Two strong earthquakes in two days, why are earthquakes frequent in California?

  On July 4th and 5th, local time, strong earthquakes of magnitude 6.4 and 7.1 occurred in southern California, setting a new record for the strongest earthquake in the past 20 years. At present, both Lester County and San Bernardino County in Riziq, California have declared a state of emergency, but no deaths have been reported. Seismologists predict that the possibility of another earthquake of magnitude 7 and above will not be ruled out in the coming week.

  Refresh the record of strong earthquakes in recent 20 years.

  According to data from the US Geological Survey, the magnitude of the earthquake on July 4 was 6.4, and the magnitude on the evening of July 5 was 7.1, which was the strongest earthquake in Southern California in the past 20 years.

  The earthquakes for two consecutive days are located in the same fault zone, and the epicentres are very close. They are located near the town of Riziq Lester in southern California, about 270 kilometers away from Los Angeles and surrounding cities, and about 380 kilometers away from Las Vegas, Nevada. The earthquake on the 5th made both Los Angeles and Las Vegas feel shocked. Residents nearby described the experience at that time as follows: "The house was shaking violently, just like an airplane was bumped by airflow" and "the earth was roaring".

  Seismologists believe that because the two earthquakes are less than 48 hours apart and the epicentres are close, the magnitude 6.4 earthquake is only a foreshock, and the magnitude 7.1 earthquake is the main shock, and its intensity is six times that of the previous one, releasing 12 times as much energy.

  According to the US Geological Survey, since the earthquake on the 4th, there have been more than 2,300 aftershocks in southern California, of which 300 have a magnitude of 3 or above, which makes people feel strong enough. There are also 50 earthquakes of magnitude 4 and above, which have enough energy to cause damage.

  Experts predict more aftershocks will occur in the future. According to the prediction of USGS, the probability of an earthquake of magnitude 6 in the next few days is 50% or even greater. Some experts estimate that there is a 10% chance that Southern California will experience an earthquake of magnitude 7 and above again next week.

  "Outbreaks" every 10 to 20 years?

  Although California is called "paradise on earth" with its sunny beaches, it has also become one of the most dangerous places on earth because of frequent earthquakes.

  In the early morning of April 18th, 1906, an earthquake of magnitude 8.3 occurred in San Francisco, which was one of the most serious natural disasters in American history. The epicentre is located on the San Andreas fault near San Francisco, and the fault slips as high as 6 meters.

  After the earthquake lasted for dozens of seconds, San Francisco turned into rubble and triggered a fire that lasted for three days and three nights. According to statistics, in this earthquake and fire, 10 square kilometers of urban area was reduced to ashes, at least 3,000 people died and the direct economic loss was about 400 million US dollars.

  After the San Francisco earthquake, Americans began to pay attention to earthquakes, gradually cultivated the awareness of earthquake disasters, and promoted the development of earthquake science. The last time California suffered an earthquake of magnitude 7 or above was 20 years ago. On October 16th, 1999, the Mojave Desert in Southern California was hit by an earthquake of magnitude 7.1, but it did not cause serious losses.

  "In California, we expect an earthquake of magnitude 7 every 10 to 20 years," said Lucy Jones, a seismologist at the California Institute of Technology. On January 17, 1994, a 6.6 magnitude Northridge earthquake occurred in Southern California, the epicenter of which was located in the densely populated Los Angeles area, causing dozens of deaths and billions of dollars in property losses. On August 24, 2014, an earthquake of magnitude 6.0 occurred in the San Francisco Bay Area of California, injuring more than 100 people and damaging more than 2,000 buildings.

  The boundary between plates is the "culprit"

  California is prone to earthquakes because of its special geological conditions. California is located between the North American plate and the Pacific plate, with criss-crossing fault systems and other active systems under it, and the crust moves frequently.

  It is reported that there are hundreds of known geological faults in California, and more than 70% of the population lives within 50 kilometers around the faults where strong earthquakes may occur. There are more than 200 large and small faults in Southern California, which can cause earthquakes ranging from 5.0 to 7.8.

  Among them, the San Andreas fault is the eternal fear of Californians. Palm Springs, Los Angeles, San Francisco and other densely populated large and medium-sized cities are all located on the San Andreas fault. This fault is one of the regions with the most frequent stratigraphic activities on the earth, and it accumulates seismic stress every year. It is estimated that the fault system will have a large destructive earthquake every few decades.

  The outside world is worried about whether the California earthquake will have a potential impact on the San Andreas fault, and will there be a stronger earthquake next?

  Some seismologists believe that the idea that these two earthquakes will trigger the Santandrea earthquake is far-fetched. The fault near Lester County, Riziq is close to a fault named garlock. Although the fault finally intersects with Santandrea, the distance between them is far away.

  However, some experts said that the San Andreas fault has been very quiet in recent years, but this does not mean that it has been dormant. In fact, the great earthquake of the San Andreas fault has been postponed. The longer this time drags on, the more stress is accumulated, and the more terrible the power of the earthquake may be.

  A report by the Geological Survey last year warned that the risk of a major earthquake hitting California is increasing. In the next 30 years, the probability that California will experience an earthquake of magnitude 8 or greater will increase from about 4.7% to about 7%. (trainee reporter Yang Wei)

Liaoning Provincial Party Committee Standing Committee held an exchange meeting on theme education research results.

  Reporter Fang Liang Qi Wang reported that on July 28th, according to the unified arrangement of the central authorities on theme education, the exchange meeting of research results of Liaoning Provincial Party Committee Standing Committee on theme education was held in Shenyang. The meeting thoroughly implemented the spirit of the important exposition and instructions of the Supreme Leader General Secretary on investigation and research, combined with the analysis of positive and negative typical cases, carried out the exchange of research results, and promoted the research results to be better transformed into concrete measures and practical results to promote the practice of Chinese modernization in Liaoning. Hao Peng, secretary of Liaoning Provincial Party Committee, presided over the meeting and delivered a speech. Li Lecheng, Deputy Secretary of Liaoning Provincial Party Committee and Governor, and Zhou Bo, Chairman of Provincial Political Consultative Conference attended the meeting.

  Since the launch of the theme education, the Liaoning Provincial Party Committee has resolutely implemented the spirit of the important speech of the Supreme Leader General Secretary and the decision-making arrangements of the CPC Central Committee, firmly grasped the general requirements of "learning ideas, strengthening party spirit, emphasizing practice and building new achievements", focused on the theme, embodied characteristics, and carefully organized and arranged, taking Daxing investigation and research as an important part of the theme education, closely following the 12 aspects clearly defined by the CPC Central Committee, and focusing on the most prominent and difficult issues in Liaoning’s revitalization and development and comprehensive and strict management of the party. The members of the Standing Committee of the Provincial Party Committee took the lead in determining one key topic and one special topic to conduct research, adhered to the combination of "going on" and "going out", investigated, studied and solved problems, and solidly promoted the orderly development of research work, which achieved phased results.

  At the exchange meeting, members of the Standing Committee of Liaoning Provincial Party Committee, in combination with their respective investigations, put themselves in, analyzed and discussed two typical cases of "promoting the high-quality development of Liaoning’s equipment manufacturing industry and earnestly safeguarding national industrial security" and "deeply reflecting on a series of corruption cases in Liaoning and promoting the comprehensive and strict management of the party", and examined the gaps. Focusing on "research on policy measures to strengthen comprehensive revitalization and achieve new breakthroughs", "building fine chemical industry clusters" and "accelerating ‘ Industrial machine tool ’ And IC equipment development ",the meeting achieved the expected results. Everyone agrees that through the exchange of research results and the analysis of typical cases, we have further deepened our understanding of the important exposition of the Supreme Leader’s General Secretary on investigation and research, deeply felt the truth power and practical power of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, strengthened our political consciousness of firmly supporting the "two establishment" and resolutely achieving the "two maintenance", and made clear a series of ideas and measures related to the revitalization and development of Liaoning. This investigation and study on theme education is a process of concentrating on casting souls and tempering ideological will.It is also a process of changing work style and keeping close contact with the masses; It is a process of taking pulse and solving practical problems, and it is also a process of improving ability and promoting scientific decision-making.

  In his speech, Hao Peng pointed out that at present, the theme education in Liaoning Province is in a critical period of deepening, and it is of great significance to do a good job in investigating and studying the "second half of the article" for continuously promoting the theme education. We should continue to deepen our understanding of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era. Continue to work hard on comprehensive and systematic "learning", persistently study the learning materials stipulated by the CPC Central Committee, follow up and study the latest important speeches and instructions made by General Secretary of the Supreme Leader in a timely manner, and continue to use Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era to guide the research practice; Continue to work hard to achieve a comprehensive understanding, seriously study and profoundly understand the spirit of the important speech and instructions of the Supreme Leader General Secretary on the revitalization and development of Northeast China and Liaoning, truly deepen the learning results of internalization theory, and continuously improve the scientific, targeted and effective investigation and research; We will continue to work hard on the integration of knowledge and practice, focus on pragmatism and apply research to practice, and effectively turn learning results and research results into concrete practices to promote the realization of the goals and tasks of the three-year action.

  Hao Peng stressed that we should continue to do a good job in rectifying and implementing the problems found in the investigation. Adhere to the classification and stratification to promote problem solving. For those that can be solved in the short term, it is necessary to clarify the time limit for completion, stand up and do it quickly. For those that need to be promoted for a long time, we must dare to touch the real thing and be brave enough to cut the edge inward, and pay close attention to the rectification and implementation of the problem with the spirit of nailing; In order to solve the problems found in the investigation, we should pay attention to optimizing the solutions from the aspects of ideas, working mechanisms and methods, and study and put forward practical and effective measures; Strengthen supervision and return visits and follow-up questions, dynamically establish account sales numbers, and promote the solution to the difficult and painful problems of blocking points.

  Hao Peng stressed that it is necessary to continuously promote the transformation and application of research results. Pay attention to the transformation of research results into practical results to promote high-quality development, and actively promote the transformation and application of research results in accelerating the construction of a modern industrial system, deepening reform and opening up, exchanges and cooperation between the central and local governments, and the integration of cultural tourism, and form specific ideas and policies. Pay attention to transforming the research results into practical results to solve the urgent problems of the masses, seize employment, education, medical care, pension, housing and other issues, constantly improve the system and mechanism, and effectively enhance the people’s sense of gain, happiness and security; Pay attention to transforming the research results into the actual results of preventing and resolving risks, strengthen pre-judgment, improve the plan, strive to resolve risks at the source, and resolutely hold the bottom line that systematic risks do not occur; Pay attention to transforming the research results into the actual results of comprehensively and strictly administering the party, study and put forward the countermeasures of strict management and strict management, adhere to the strict tone, strict measures and strict atmosphere for a long time, and promote the continuous development of comprehensively and strictly administering the party.

  Hao Peng stressed that we should continue to make good use of this family heirloom. Strengthen the normal research thinking, give full play to the exemplary role of leading organs and leading cadres, continuously improve the institutionalized and standardized level of investigation and research work, and promote investigation and research to become a common practice; Continuously improve the style of research, avoid formalism and bureaucracy, effectively enhance the effectiveness of research work and reduce the burden on grassroots; Strengthen the overall connection of the two batches of thematic education, plan and arrange the second batch of thematic education investigation and research work, so as to achieve seamless docking, stubble pressing and organic integration, and fully promote the high-quality and efficient development of thematic education investigation and research.

  Standing Committee of Liaoning Provincial Party Committee, Deputy Director of the Standing Committee of Provincial People’s Congress, Vice Governor of Provincial Government, Vice Chairman of Provincial Political Consultative Conference, President of Provincial Court, Procurator-General of Provincial Procuratorate, and principal responsible comrades of relevant provincial departments attended the meeting.

Analysis of Comprehensive Utilization of Coal Gangue

"Source: National Energy Information Platform"
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Polaris solid waste network news: Coal gangue is a black-gray rock with a low carbon content and harder than coal, which is produced in the process of well construction, excavation, coal mining and coal washing. Coal gangue is solid waste produced in the process of coal production and processing, and its annual emission is equivalent to about 10% of the coal output in that year.
1. The production of coal gangue
In the coal mining industry, for every 100 million tons of coal produced in China, about 14 million tons of gangue are discharged. In the coal washing industry, for every 100 million tons of coking coal washed, 20 million tons of gangue are discharged, and for every 100 million tons of power coal washed, the amount of gangue discharged is 15 million tons. In recent three years, the output of new coal gangue is about 650 million tons.
As the largest coal-producing country in the world, China has a large number of coal gangue, which can be utilized as resources and improve the ecological environment of mining areas to ensure the green and sustainable development of modern coal mining enterprises.[1].
2. Relevant laws and regulations of coal gangue
In 1998, the State Economic and Trade Commission and other eight departments jointly issued the Management Measures for Comprehensive Utilization of Coal Gangue, which was revised in 2014. In order to guide and standardize the comprehensive utilization of coal gangue, reduce its impact on land resources occupation and environment, promote the development of circular economy and promote the construction of ecological civilization, detailed guidance was given to its comprehensive management and encouragement measures. Technical Policy Essentials of Comprehensive Utilization of Coal Gangue in 1999 took power generation, building materials production, backfilling and harmless treatment of coal gangue as the main direction of comprehensive utilization technology, and developed high-tech and high-value-added coal gangue comprehensive utilization technology and products. In 2012, the Technical Guidelines for the Utilization of Coal Gangue made detailed requirements for the use of coal gangue in different fields. In 2021, Guiding Opinions on Comprehensive Utilization of Bulk Solid Wastes in the Tenth Five-Year Plan pointed out the direction for the comprehensive utilization of bulk solid wastes such as coal gangue.
3. The characteristics of coal gangue
3.1 Physical characteristics
When coal gangue is piled up for a long time, it will spontaneously ignite when the internal temperature reaches a certain value, so coal gangue is often divided into undisturbed coal gangue and spontaneous combustion coal gangue. Among them, the appearance of undisturbed coal gangue is mostly black or gray-black, and the surface is mostly adhered with slime and fine coal gangue. Spontaneous combustion coal gangue has low carbon content, relatively high porosity, and the bulk density is between 0.9 and 1.3 g/cm3. The surface layer is mostly pottery red or pottery yellow, and there will be black centers due to insufficient internal carbon combustion.[2].
Fig. 1 undisturbed coal gangue (a) and spontaneous combustion coal gangue (b)[2]
The water absorption characteristics of coal gangue have great influence on its comprehensive utilization. Its porosity determines the water absorption characteristics of coal gangue, with water absorption of about 2.0-6.0% and plasticity index of about 3.0-15. The water absorption of spontaneous combustion coal gangue is about 3.0-11.6%, and the plasticity index is about 1.03-0.8.
3.2 chemical characteristics
The main chemical compositions of coal gangue are Al2O3, SiO2 and C, followed by CaO, Fe2O3 and MgO. The mineral components are mainly kaolin, hydromica, bauxite and carbon.[3]. The composition of coal gangue is influenced by different regions, and the composition of coal gangue varies greatly in different regions of China, so I won’t repeat it here.
3.3 Hazards of Coal Gangue
Coal gangue is a solid waste produced with coal mining. Except for partial filling and comprehensive utilization, most coal gangue is piled up for a long time to form a gangue hill, which occupies land resources. The harm of coal gangue to the natural environment is mainly reflected in the following aspects: 1. Coal gangue will form fine dust in the process of stacking and transportation, which will be suspended in the atmosphere under the action of wind, causing harm to human health. On the other hand, due to its own characteristics, coal gangue is prone to spontaneous combustion, releasing a variety of harmful gases and producing a large number of explosive smoke, so it will have different degrees of impact on the surrounding atmospheric environment and the growth of animals and plants. 2. In the process of coal gangue storage, the harmful elements in it will dissolve and enter the water body or soil environment under the action of rainfall, which will cause certain damage to the nutrients in the soil, and even lead to acidification of the land around the coal gangue hill, which will affect human health and vegetation growth.
4. Application of coal gangue
China began to use coal gangue as early as the middle of last century, and its comprehensive utilization began gradually in the middle and late 1970s. The comprehensive utilization of coal gangue is influenced by factors such as the ratio of aluminum to silicon and the content of carbon and sulfur, and it is mainly used for producing alumina, fuel, chemical raw materials, ceramic raw materials, building materials and road engineering filling.
Fig. 2 keyword co-occurrence analysis of comprehensive utilization of coal gangue in HowNet.
4.1 Production of Al2O3
There are many useful substances such as SiO2 _ 2 and Al _ 2O _ 3 in coal gangue. If it is extracted and utilized as bauxite, it can not only reduce the negative impact of coal gangue on the ecological environment, but Al2O3 alleviate the shortage of bauxite resources in China. At present, the methods of extracting alumina from coal gangue are similar to fly ash. The essence is to leach Al2O3 from coal gangue, mainly by acid leaching.[3]Alkali leaching method[4]Wait a few kinds. At present, the alkali method has been widely used in the actual production process. Acid leaching method is to use acidic solution to transform soluble components into salts and leach them into the solution, remove impurities from metal salts by adding reagents, and finally transform aluminum salts to form Al2O3. The main reactions are shown in (1)~(4). In order to improve its leaching effect, pre-activation is needed to improve the reactivity of coal gangue. Most of the extractant used in this process is strong acid, which requires high materials for industrial operation equipment and pipelines, and at the same time, there are many impurities accompanying leaching, which is difficult to meet the requirements of metallurgical grade Al2O3, limiting its industrial application in Al2O3 recovery.
Al2O3 + H2SO4 → Al2(SO4)3 + H2O (1)
Al2(SO4)3 + NH3·H2O → Al(OH)3 + (NH4) 2SO4 (2)
Al(OH)3 → γ-Al2O3 + 3H2O (3)
γ-Al2O3 → α-Al2O3 (4)
The alkaline leaching method is mainly Bayer method. The basic principle is to extract the crushed coal gangue with NaOH solution to obtain leaching solution of sodium aluminate and solid red mud containing silicon. After filtering and adding NaOH for seed decomposition, Al(OH)3 product can be obtained, and Al2O3 product can be obtained after calcination. The main reaction is shown in (5):
Al2O3·H2O + NaOHNaAl(OH)4 (5)
4.2 Production of building materials
Using coal gangue to prepare building materials mainly includes brick making, cement raw materials, ceramic materials and so on. Brick making. Brick making from coal gangue usually uses the calorific value of coal gangue itself to provide the required energy for drying and baking. The calorific value of coal gangue in China is 3300~6300 kJ/kg.[5]When the calorific value is low, some coal can be added for production, so making bricks with coal gangue can significantly reduce energy consumption. At present, the technology of making bricks from gangue in China is relatively mature, and solid gangue bricks, porous load-bearing gangue bricks and hollow gangue bricks have been developed and produced. Produce cement. The main components of coal gangue are SiO2 _ 2 and Al _ 2O _ 3, which are similar to the chemical composition of clay and can replace part of clay to produce cement. The crushed coal gangue is mixed with lime according to a certain proportion, and the clinker with calcium silicate as the main component is obtained after calcination, and then it is ground with gypsum and other materials to obtain cement with high compressive strength. Concrete aggregate. When coal gangue is used in aggregate, it usually needs a certain heat treatment to remove carbon and organic matter in coal gangue, so as to reduce weak components in coal gangue aggregate, at the same time, make the minerals in it edge, generate active substances and improve the surface activity of its aggregate. Wang Aiguo et al.[2]This paper studies the present situation of using coal gangue to prepare concrete aggregate in China, discusses the technical means to improve the performance of coal gangue aggregate concrete for a long time, and analyzes the existing problems.
4.3 Backfill and subgrade materials
Backfill. Because coal gangue is produced in the process of well construction, excavation, coal mining and coal washing, if the pollutant content is low, it can be used to fill the valleys, coal mining subsidence areas and low-lying areas for construction projects.[6]. Subgrade materials. As a road base material, coal gangue can be used for surface decoration of public squares, paving roads or parking lots, which can reduce the cost of subgrade, foundation or dam foundation construction and reduce the occupied land area. Backfilling and subgrade materials can realize the mass consumption of coal gangue, but these utilization methods fail to fully reflect the resource value of coal gangue, and valuable metals or other elements in it are not effectively utilized.
4.4 Other applications
Coal gangue can also be used to prepare building materials such as molding sand, ceramsite and ceramics, and multifunctional materials such as thermal insulation materials, refractory materials and cementitious materials, which are not described in detail here.
5. Insufficient utilization of coal gangue
Although the comprehensive utilization of coal gangue has made great progress, there are still some problems as follows. 1. The overall utilization level is not high. 2. The basic research on comprehensive utilization technology of coal gangue needs to be strengthened. 3. The research on comprehensive utilization technology of coal gangue is not deep enough. According to the "Guiding Opinions on Comprehensive Utilization of Bulk Solid Waste in the Tenth Five-Year Plan", it is necessary to strengthen the comprehensive utilization capacity of coal gangue, expand its utilization scale and orderly reduce its stock in the follow-up work. And make breakthroughs in key bottleneck technologies and establish its comprehensive utilization innovation system. We will continue to promote the application of coal gangue in engineering construction, subsidence area treatment, mine filling and other fields, guide the use of coal gangue to produce new wall materials, decoration materials, etc., and further promote its application in agriculture and the extraction of valuable components under the premise of controllable risks, and strengthen the application and promotion of high-yield and high value-added products.
Disclaimer: The above content is reproduced from Polaris Environmental Protection Network, and the content posted does not represent the position of this platform.
National Energy Information Platform Tel: 010-65367702, Email: hz@people-energy.com.cn, Address: People’s Daily, No.2 Jintai West Road, Chaoyang District, Beijing.
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Wuling Binguo car purchase manual has a face value.

Nowadays, consumers pay more and more attention to space when buying a car, which is worth mentioning in terms of space performance. So whether this car is a mule or a horse, let’s take a look at its actual performance.

Let’s take a look at the appearance of Wuling Binguo. The front of Wuling Binguo is exquisite and unforgettable. At the same time, the headlight presents a fashionable and sporty design style, which is very visually impactful. The car is equipped with LED daytime running lights, etc. Come to the car side, the car body size is 3950MM*1708MM*1580MM, the car uses simple lines, the car side looks very cool, with large thick-walled tires, eye-catching shape. In the design of the rear end, the rear end and the front end echo each other from a distance, and the taillights look very simple and fashionable, and the sense of neatness is vivid.

Sitting in the car, the interior design of Wuling Binguo looks more round and lovely, and the overall design atmosphere is still in place. Made of leather, people can’t put it down Take a look at the central control. The car is equipped with a touch-sensitive LCD central control screen, which makes the interior design quite layered and gives people an eye-catching feeling. Finally, let’s take a look at the dashboard and seats. The car is equipped with a simple dashboard and full of technology. The car adopts imitation leather seats, which are wrapped in place and have good support and comfort.

Wuling Pingguo is 50KW, with a total torque of 125N.m and a maximum speed of 130 km/h..

The car is equipped with traction control (ASR/TCS, etc.), Bluetooth /WIFI connection, cruise control, voice control, intelligent key and other configurations, and the configuration performance is quite good, bringing drivers and passengers a comfortable car experience.

To sum up: this class of cars is usually the first choice for most people. First of all, the price is not expensive, and secondly, all the configurations are quite complete, which is still very worth starting with.

"Big guy" debuts at full power, Jiangling Lexing new energy "full scene" shines at the 2023 Guangzhou Auto Show

At present, our country’s new energy vehicle market continues to make breakthroughs and usher in a high-quality development moment. When it comes to new energy transformation, we mostly think of passenger cars. In fact, China’s commercial vehicles have already started "synchronized walking and sprinting" in the field of new energy, and now they have entered the fast lane of new energy.

As a backbone enterprise in our country’s automobile industry and a large-scale enterprise group with commercial vehicles as its core competitiveness, Jiangling Automobile has been deeply researching the field of new energy in recent years. In March this year, the new brand "Jiangling Avenue" of Jiangling pickup truck was officially released in Beijing, and the new "sky survey architecture" technology platform carried by its models is compatible with fuel, range extension, pure electricity, hydrogen energy and other power systems. In October this year, Jiangling Ford’s latest replacement product, T8, was launched, and the Jiangling Ford E Quanshun brand made a heavy appearance. As the first pure electric platform of Jiangling Ford Light Passenger, the launch of Jiangling Ford E Quanshun accelerated the electrification process of Jiangling Light Passenger.

Wu Xiaojun, vice president of Jiangling Automobile joint stock company and CEO of Jiangling Lexing New Energy, said at a forum not long ago that new energy light commercial vehicles based on urban logistics scenes can greatly reduce fuel consumption, green and efficient, which is an inevitable way to reduce the cost of logistics enterprises and improve operational efficiency.

The determination of Jiangling commercial vehicles to practice the green road is clearly visible. At the just-held 2023 Guangzhou International Automobile Exhibition, Jiangling New Energy Commercial Vehicles made an unprecedented appearance. On the booth, Jiangling Lexing New Energy led Jiangling Avenue EV, Jiangling Ford E Quanshun, Jiangling Lexing E Luda and other "E series" legions to the stage, fully demonstrating the new achievements of Jiangling Light Commercial Vehicles in the era of digital intelligence.

Is the new energy army that Jiangling Lexing participated in this exhibition reliable? Is the motivation enough? In what aspects has intelligence been achieved? Pragmatic Jiangling uses data to speak and product descriptions.

At the auto show, Jiangling Avenue EV shone brightly. This new masterpiece, which integrates hard-core aesthetics and contemporary model technology, is an important product on the road of Jiangling’s practice of green and intelligent new paradigm of light commercial vehicles. For it, Jiangling has high hopes and will "inject" a number of hard nuclear power into it.

The power domain control battery pack on the EV on Jiangling Avenue was developed by Jiangling in cooperation with Ningde Times and Times Xin’an. This high-density and highly integrated product adopts the latest generation of CTP technology of Ningde Times, and the energy density of a single cell can reach 188Wh/kg. In addition, the "seven-in-one" power domain control integration technology is also applied to deeply integrate the software and hardware of the control module of the vehicle, electric drive and power battery, reducing weight, improving power and ESP response speed. At the same time, the vehicle is equipped with Bosch IPB intelligent integrated braking system, and the energy recovery ratio of CLTC operating conditions is 27%, which greatly improves the cruising range. The system has fast braking response and can implement all braking functions, including ABS anti-lock braking, EBD braking force distribution, TCS traction control, VDC body stability control, EPB electronic parking brake, etc., to enhance driving safety.

In terms of battery quality and quality assurance, Jiangling Avenue selects a new generation of long-term quality assurance lithium iron phosphate batteries in Ningde era, and the battery system quality assurance is 8 years or 400,000 kilometers. With Jiangling TMS 1.5 thermal management system, the batteries are stable and reliable in different temperature environments, and the battery life is extended.

Jiangling Avenue EV has a maximum operating range of over 500km and a maximum speed of over 140km/h. It has a large cargo space and an innovative super front box. Whether it is urban traffic, suburban travel, camping and fishing, or task modification, it can bring users an efficient and easy car experience.

On the booth, the "all-scene smart light passenger" Jiangling Ford E shines brightly. This is a light passenger with an actual battery life of more than 300km. Although it is powered by electricity, Jiangling Ford still continues the power performance elements of American vehicles, and has also achieved advanced intelligence and comfort.

In terms of power, the Jiangling Ford E Quanshun is equipped with an integrated battery pack and adopts an LFP battery system, which can achieve a cycle life of 3,500 times. The BMS hardware functional safety level of the Jiangling Ford E Quanshun is C. The integrated battery pack with a central layout can ensure that the energy absorption area of the battery is longer and safer during the front, back and side collisions. The low-speed collision battery pack has no effect at all. If there is a high-speed collision, it will complete the high-voltage power down within 41ms after the collision. In addition, the car battery is also monitored by the cloud platform 24/7.

Jiangling Ford E Quanshun applies Bosch IPB + RBU + EPB integrated braking system, efficiently integrates brake master cylinder & ESP, braking response is faster and brake response is more sensitive. Enhanced third-generation wheel hub bearings can be maintenance-free for life.

In terms of intelligence, the Jiangling Ford E is equipped with basic voice control, and can be equipped with a variety of intelligent solutions such as reversing image + AVM, Bluetooth key, remote air conditioning & automatic air conditioning, electric side door, etc.

Jiangling Lexing E-Luda was really the "big guy" on the booth, and its large physique made it gather more attention from the scene. It had a cool and technological front face at full speed "changing electricity", canceling the traditional China net and replacing it with a crystal blue label. In the dark, it came domineering like a mighty mecha warrior.

It also uses a mid-mounted integrated battery pack, which is placed in the middle of the frame to leave more space for the car body. Together with Ningde Times, Jiangling Lexing E Luda’s battery pack has a battery cycle life of up to 3,500 times. To make users feel at ease, the quality assurance cycle of the battery pack is 8 years or 400,000 kilometers. It is worth mentioning that the battery pack has achieved a waterproof grade of IP68, and there is no risk of continuous immersion in one meter of water depth.

Jiangling Lexing E Luda uses a flat-wire motor, which has strong heat dissipation, higher output power, and can suppress electric drive noise, and can adapt to temperature conversion in the range of minus 40 ° to plus 55 °.

Although it is a big guy, it can still achieve low wind resistance and self-rolling resistance due to its ingenious design. The car is equipped with an integrated shroud, which can reduce the air impact at the front of the container. The 13 ° gold A-pillar inclination and the integrated front face design take into account the shape and drag reduction. The wind resistance coefficient of the whole vehicle can be as low as 0.38, and the low roll resistance tires further reduce the resistance of the vehicle forward.

Jin Wenhui, the party secretary and first executive vice president of the joint stock company of Jiangling Automobile, is optimistic about the future pickup market in China. He said: "The scale of China’s pickup truck market may reach one million, two million or even three million."

It is worth rejoicing and pride that in the critical period of the collective transformation of our country’s automobiles to new energy, and in the critical stage of the high-quality development of China’s automobiles, Jiangling pickup trucks have achieved a smooth transition to new energy. Pickup trucks, light trucks and light trucks have the characteristics of large loading capacity, large volume and high weight commercial vehicles, which means that they must solve more problems in the process of transformation to new energy, but Jiangling has done it, and this booth is the best presentation of its results. In the future, Jiangling will continue to upgrade the above models on the existing basis, and promote large trucks, pickups and light trucks to a new field that integrates electric, intelligent and efficient.

What should I do with my prepaid consumption if the business closes down or runs away because of the epidemic?

  Since the outbreak of COVID-19, many businesses and institutions have closed their stores. Our reporter Yan Ying photo

  Since the outbreak of COVID-19, many travel agencies, restaurants, gyms, barbershops, fruit supermarkets and offline education and training institutions have been greatly impacted. These businesses usually use prepaid cards to attract consumers. Now, some businesses have suspended business or shut down because of the epidemic. What should consumers do?

  Beijing Sunshine Consumer Big Data Research Institute and Consumer Network made a summary analysis of prepaid consumer disputes during the epidemic period, and found that the problems mainly focused on four aspects: suspension of business during the epidemic period, refund of fees, change of service methods, limited use period, and closure of businesses or running away.

  Merchants suspend business or fail to perform their duties,

  How to refund the fee?

  Due to restrictions on travel and venues, many prepaid consumption contracts could not be realized during the epidemic prevention and control period, and the resulting prepaid consumption disputes increased significantly. The first thing to bear the brunt is the refund dispute caused by the suspension of business or failure to perform the contract.

  For example, Mr. Ke, a consumer in Beijing, reported that he recharged 4,000 yuan in a hotel to apply for a card and booked a Chinese New Year banquet, but later he could not spend it because of the outbreak of the epidemic. He went to the hotel and asked for a refund, but the hotel refused. The person in charge of the hotel said that the amount in the card can be consumed after the epidemic. However, Mr. Ke usually works in other places. Except for the Spring Festival holiday, it is impossible to go back to his hometown for consumption.

  In addition, many consumers have booked tourist routes or hotels, and they are required to cancel (refund) for fear of the epidemic. Some businesses refund their fees, while others do not.

  In this regard, Chen Yinjiang, deputy secretary-general of china law society Consumer Law Research Association, believes that the COVID-19 epidemic is unforeseeable, unavoidable and insurmountable, which is undoubtedly a force majeure factor. However, considering the regional and persistent characteristics of the epidemic, it is necessary to combine the factors such as specific areas, specific time and specific effects to determine the force majeure factors of the epidemic. For example, when the country officially announced the types of epidemic and the level of prevention and control, and the specific measures taken by relevant departments to prevent and control the epidemic.

  The New Year’s Eve is on January 24th, and National Health Commission listed novel coronavirus as a Class B infectious disease on January 20th, and took measures to prevent and control Class A infectious diseases. Therefore, according to the Contract Law, both Mr. Ke and the hotel have the right to terminate the contract, and neither party is liable for breach of contract. If the consumer has spent some money before, he can ask for a refund of the remaining money deducted from the consumption; If consumers have paid a deposit before, they also have the right to demand a refund. If the consumer’s booking of the project does cause the operator to have actual expenses, both parties shall negotiate and share the relevant expenses reasonably.

  After the outbreak, the Ministry of Culture and Tourism asked the national travel agencies to suspend group tours and air tickets plus hotel services, and consumers also faced the problem of refund.

  According to the decision of the Ministry of Transport, the Civil Aviation Administration of China and China National Railway Group Co., Ltd., starting from 0: 00 on January 24, all passengers who have previously purchased train tickets, bus tickets, boat tickets and air tickets will be exempted from the refund fee if they want to change their itinerary voluntarily. Consumers can refund their tickets for free.

  However, the refund of some hotels and scenic spots should be implemented according to local conditions. For example, Ao Liyong, deputy director of Hainan Provincial Tourism Department, said on January 22nd that all hotels, travel agencies and scenic spots should cancel their reservations on the grounds of preventing Covid-19 infection.

  Meituan, Ctrip, Tongcheng and other online travel platforms have also launched hundreds of millions of emergency service guarantee funds to handle the refund of various travel orders such as hotels, homestays, scenic spots tickets, vacations, air tickets and train tickets for consumers. Consumers can apply for a refund through the platform.

  Offline training is transferred to online,

  How to calculate the difference?

  The epidemic coincides with the winter vacation, which is the peak of education and training. The enrollment of various winter vacation classes and spring classes is hot. However, due to the epidemic, offline training institutions all over the country suspended teaching, and some institutions transferred courses online, which also caused consumer dissatisfaction.

  For example, a consumer, Ms. Liu, enrolled a winter vacation English training class for her children at a training institution for 3,800 yuan. Since offline training cannot be carried out after the outbreak, the training institution changed to online training.

  "Although the teaching is still the previous teacher, the children are used to offline training methods and their eyesight is not good. We can’t accept replacing offline training with online training, so the training institutions are required to refund all the fees." Ms. Liu asked the organization for a refund, but she was rejected.

  Chen Yinjiang believes that considering the epidemic prevention and control and life health and safety, the training institution changed the offline training to online training, indicating that it has made active efforts to achieve the contract purpose. If it does not affect the training effect or have other negative effects, both parties should make mutual understanding and make joint efforts to achieve the purpose of the contract. But at the same time, it should also be considered that offline training is changed to online training. Although the training content has not changed, the training method has changed obviously, which belongs to some contract changes. According to the relevant provisions of the Contract Law, it is necessary for both parties to reach an agreement through consultation to change the contract. If the child is really not suitable for online training, it may affect the training effect and may also cause harm to the child’s vision. In this case, if the consumer refuses to accept the contract change conditions and asks to terminate the contract, the training institution should refund the relevant training fees.

  According to the reporter’s understanding, in view of the conversion between offline training and online training, some training institutions have postponed classes, and some institutions allow consumers to withdraw from classes and refund fees. If they are willing to switch to online, they will give some discounts or compensation coupons. However, the price difference between offline and online is not fixed. Some educational institutions can get a 30% discount on the online price, but some institutions only compensate vouchers ranging from 400 yuan to 600 yuan, and all of them are unilaterally decided by the institutions. Consumers have to accept or not accept them, and there is no room for negotiation.

  The business is closed,

  How to calculate the validity period of prepaid cards?

  Ms. Wang, a consumer, has set up a fitness annual card in a fitness club. The membership period is from June 15, 2019 to June 14, 2020. At the beginning of the epidemic, the fitness club was not closed, but Ms. Wang never went to the club for fitness for safety reasons. Later, due to the development of the epidemic, the club was closed. "The clubhouse has never informed its members, nor has it told how to solve the problem of not enjoying services during the epidemic." Ms. Wang is worried that after the membership card expires, the club will not extend the membership period.

  Chen Yinjiang believes that because the epidemic is a force majeure factor, it is understandable that the club will suspend business. However, during the suspension of business, consumers did not enjoy the membership service, which should belong to the unfulfilled contents of some contracts. After the epidemic is over, the club should extend the service period of members appropriately or refund part of the membership fees according to the ratio. The extension or conversion of membership time should be calculated not only according to the business hours of the club, but also according to the time period when the relevant departments announced the start and termination of epidemic prevention and control. If the clubhouse is still not open for business after the epidemic is announced, it should be calculated based on the actual service time.

  After the card was issued, the business closed down.

  What should we do?

  When handling prepaid cards, consumers are most afraid that businesses will close down and run away, so that their money will go to Shui Piao. Because of the epidemic, this phenomenon is more common. Mr. Leng, the consumer, caught up with such a bad worry.

  In November 2019, Mr. Leng set up a 2,000-yuan haircut card in a hairdressing salon. He only had one haircut and then he encountered an epidemic. The hairdressing salon was closed. Recently, many barber shops have opened one after another, but this hairdressing shop has not been open, and no one answered the phone. Mr. Leng later learned that there was something wrong with the capital chain of this store, and it was probably impossible to continue business. He is worried that this card will be invalid and he doesn’t know how to defend his rights.

  Chen Yinjiang said that whether it is the cause of the epidemic or its own business problems, the barber shop will be shut down or closed down, and consumers’ advance payment cannot be taken for themselves.

  According to the Law on the Protection of Consumer Rights and Interests, if an operator provides goods or services in advance, it shall provide them as agreed; If it is not provided in accordance with the agreement, it shall fulfill the agreement or return the advance payment according to the requirements of the consumer, and bear the interest of the advance payment. If no settlement can be reached through consultation with the operators, consumers can complain to the relevant administrative departments or bring a lawsuit in court to safeguard their legitimate rights and interests according to law.

  After receiving consumer complaints, the relevant departments should promptly investigate the businesses involved. If it is really affected by the epidemic or poor management, it can be implemented in accordance with the corresponding bankruptcy procedures. However, if there are other problems such as illegal transfer or misappropriation of advance payment, it is likely to be suspected of illegal fund-raising or fraud, and should be transferred to the public security organ for investigation according to law.

Industry-University-Research’s use of deep integration is the key to technological innovation.

  □ Our reporter Wei xiaowen

  Q: What is the status of the transformation of scientific and technological achievements in scientific and technological innovation? 

  Chen Shengshui:Since the 18th National Congress of the Communist Party of China, the CPC Central Committee with the Supreme Leader as the core has creatively put forward new development concepts, emphasizing that innovation is the first driving force for development. General Secretary of the Supreme Leader pointed out at the National Science and Technology Innovation Conference that scientific research should not only pursue knowledge and truth, but also serve economic and social development and the broad masses of the people. The vast number of scientific and technological workers should write their papers on the land of the motherland and apply scientific and technological achievements to the great cause of modernization. Party’s Report to the 20th CPC National Congress once again stressed that we should accelerate the implementation of the innovation-driven development strategy and promote the deep integration of innovation chain’s industrial chain, capital chain and talent chain. 

  It can be seen that scientific and technological innovation is by no means a research in the laboratory, but must turn the achievements into a realistic driving force to promote economic and social development and serve the economic and social development and the broad masses of the people. In other words, scientific and technological achievements can only become an important force for the benefit of the economy and society after they have been transformed into new technologies, new processes, new materials and new equipment. To bridge the gap between scientific and technological research and industrialization, it is necessary to further improve the scientific and technological innovation system, innovate the application mechanism from the government, scientific research institutions, society, market and enterprises, improve the overall efficiency of the innovation system, and get through the "last mile" of the transformation of scientific and technological achievements. 

  Q: In the process of promoting the deep integration of innovation chain’s industrial chain, capital chain and talent chain, who are involved and how to achieve the deep integration? 

  Chen Shengshui:The deep integration of Industry-University-Research’s use is an important content of innovative development concept and deepening the reform of science and technology system, which promotes the transformation of economic growth mode from factor-driven to innovation-driven. Industry-University-Research’s deeply integrated innovation system takes enterprises as the main body, industry-leading cutting-edge technologies and key common technologies as the guidance, focuses on the capabilities of enterprises, universities and research institutes in the upstream and downstream of the industry, and strengthens collaboration through consultation, co-construction and sharing. In the process of Industry-University-Research’s deep integration, enterprises, scientific research institutions, universities and governments need to build a multi-party benign interaction mechanism to achieve multi-win. 

  Enterprises are the main body of technological innovation, an important force in the close combination of technology and economy, and a new force to promote innovation and creation. Knowing the market demand, enterprises can transform scientific and technological achievements into productive forces in the first time, and then give full play to the role of scientific research institutions and institutions of higher learning, and integrate their own rich experience with the basic, forward-looking and key research of scientific research institutions, so that independent innovation can reap fruitful results. 

  Universities and research institutes are the source of basic research and personnel training, and they need to play a good role as engines. Universities and research institutes should give full play to the unique advantages of multidisciplinary integration, talent gathering and laboratory concentration, and take the initiative to participate and act positively. On the one hand, we should aim at the major needs of economic and social development and solve a number of key, core and common technologies that restrict industrial development; On the other hand, we should also adhere to the market demand and realize all-round integrated cooperation between schools and enterprises in teaching, scientific research, base and employment. 

  The government is a policy maker and an important guiding force for the transformation of scientific and technological achievements, and should play a leading role. Do a good job in top-level design, build a platform for cooperation in Industry-University-Research, create a good external environment, anchor the goals of optimal policy, lowest cost, best service and fastest work, and constantly stimulate the vitality of market players and the creativity of research institutes and universities. 

  In addition, in recent years, in the transformation chain of scientific and technological achievements, carriers and platforms such as incubators and technology transfer institutions, and accelerators such as financial institutions, applied R&D institutions and new R&D institutions have also played an important role. In short, the transformation of scientific and technological achievements is a complete innovation chain, involving multiple units, departments and various institutional attributes. It is necessary to clarify the functional orientation, clarify the responsibilities and rights, and build a scientific and technological achievements transformation mechanism with equal emphasis on incentives and constraints. 

  Q: Compared with the manufacturing sector, what is the particularity of the transformation of scientific and technological achievements in the water conservancy sector? What models have been explored for the transformation of water conservancy scientific and technological achievements? 

  Chen Shengshui:The transformation of water conservancy scientific and technological achievements has three remarkable characteristics: first, the social welfare characteristics are obvious. Generally speaking, the service target of transformation is the social public management department, and the cooperation or service target is mainly large enterprises, institutions and government departments, and the threshold of transformation application is relatively high in the initial stage. Second, the engineering application features are obvious. Water conservancy scientific and technological achievements are generally for water conservancy project construction or operation and maintenance services, and the transformation is mainly in the form of technology development, consultation and service. The scientific and technological achievements transformed to solve the problems of engineering projects have great changes in the final form because of the different needs of projects and different roles of participation. Third, it requires a higher degree of integration for Industry-University-Research. Different from product achievements such as machinery, electronics, daily necessities, and large-scale production technology achievements such as oil and gas development and equipment manufacturing, the transformation of water conservancy scientific and technological achievements requires long-term close cooperation between applied research and transformation and development technicians. 

  As a strategic scientific and technological force of national water conservancy, nanjing hydraulic research institute has been seeking institutional innovation in scientific and technological innovation and achievement transformation, and has gradually explored some transformation modes of scientific and technological achievements in promoting the early transformation of achievements and helping them to be widely popularized. First, the research department directly carried out the transformation. Focus on the major scientific and technological needs of high-quality development in the new stage of the industry to tackle key problems, form advanced, useful and practical technological achievements, and promote scientific and technological progress in the industry. For example, technical research is carried out around major national projects such as Baihetan Hydropower Station, Three Gorges Ship Lift and Hong Kong-Zhuhai-Macao Bridge, and the results are directly applied. The second is the deep integration of production, research and development to carry out transformation. Focusing on the technical problems encountered in different stages of the whole chain of water conservancy project construction, researchers cooperate with affiliated scientific and technological enterprises in the whole process. Researchers provide solutions and technical support, while affiliated scientific and technological enterprises transform scientific and technological achievements into new technologies, new processes, new materials and new equipment to solve the water conservancy project construction chain through design, products, organization and management and on-site implementation. The third is to integrate resources and jointly carry out transformation. Facing the national multi-industry engineering and technical problems, we will innovate and cooperate with relevant central enterprises, state-owned enterprises, universities and research institutes, give full play to the advantages of talents, technologies, platforms, funds and policies, integrate resources, and transform scientific and technological achievements into greater effectiveness as a whole. 

  Q: How to further smooth the transformation channel of water conservancy scientific and technological achievements? 

  Chen Shengshui:In recent years, the transformation of water conservancy scientific and technological achievements has made remarkable progress and achievements, but there are also shortcomings. From the perspective of management, some experts in the same field suggested that five mechanisms should be improved to accelerate the transformation of scientific and technological achievements: first, improve the functional hematopoietic mechanism to achieve high-quality scientific and technological supply; The second is to improve the process flow mechanism and smooth the transformation of results into "intestinal obstruction"; The third is to improve the factor flow mechanism and activate the flow of factors in the transformation of results; Fourth, improve the incentive and restraint mechanism to stimulate the enthusiasm of all parties in the transformation of results; The fifth is to improve the protection mechanism of talents and intellectual property rights and realize the transformation from demographic dividend to talent dividend and innovation dividend. 

  Specific to practical work, first, we should deepen our understanding of the transformation of scientific and technological achievements, improve our political stance, practice new development concepts, and combine the development needs of our units and departments to truly transform the transformation of scientific and technological achievements into the endogenous driving force for the development of our units and departments. Second, it is necessary to strengthen the link between the higher and lower levels and departments of the transformation system of scientific and technological achievements. Open up the collaborative channels between science and technology, finance, personnel and industry management and transform the results into the "last mile"; Sort out and solve the contradiction between the laws and regulations encountered in the process of scientific and technological achievements transformation and the relevant policies of institution supervision, enterprise supervision and fund supervision. Third, we should create a good atmosphere for the transformation of scientific and technological achievements, strengthen policy interpretation and publicity, formulate relevant policies in detail, and implement policies on returning talents to their original posts after leaving their posts or doing transformation work part-time, and exempting them from due diligence during the transformation of achievements. Fourth, efforts should be made to train talents for the transformation of scientific and technological achievements. Experience shows that talents for the transformation of scientific and technological achievements need to have comprehensive knowledge of intellectual property, law, management, technology and management, and intensify efforts to train compound talents specializing in the transformation of scientific and technological achievements, and effectively give researchers and technicians equal remuneration and incentive mechanisms.

  Source: china water resources news, November 3, 2022

Tourists in many scenic spots across the country tend to be saturated, and tourists are advised to make appointments at the wrong peak.

On the third day of the National Day holiday, tourists from many scenic spots in Shaanxi, Shandong, Sichuan, Shanxi and Guizhou tend to be saturated because of the arrival of a large number of tourists. Some scenic spots issue warm reminders to tourists, and many scenic spots suggest that tourists make peak-shifting appointments.

Jiuzhaigou, Sichuan: National Day tickets were sold out on September 30th, and waiting registration was started.

WeChat official account, the official WeChat of Jiuzhaigou Scenic Area, announced on September 30th that tickets for Jiuzhaigou Scenic Area were sold out from October 1st to October 6th at 09:00 on September 30th. According to reports, the maximum tourist carrying capacity of Jiuzhaigou Scenic Area is 41,000 person-times/day, while stocks last.

On the afternoon of October 1, Jiuzhaigou Scenic Area issued a warm reminder that tickets in Jiuzhaigou Scenic Area reached the maximum carrying capacity on October 2, 3, 4, 5 and 6, and all online channels have been suspended. The scenic spot will start standby registration one day before the play day. Visitors can register standby in the WeChat applet "Jiuzhaigou Tourism Official Platform". Once tickets are unsubscribed, the system will automatically allocate standby tickets to tourists in the order of ordering.

Alternate rules and operation methods: 1. Alternate rules 1. Alternate conditions: only alternate tickets for the next day are available, and the alternate places are dynamically released according to the actual refund amount. 2. Waiting time: the daily waiting time is from 07: 00 to 12: 00 (the deadline may be closed ahead of schedule depending on the passenger flow). 3. Tickets for successful candidates are only allowed to enter the park before 14:00 on the same day. If the overtime expires, please refund yourself within 7 days. Service consultation: scenic customer service telephone number 0837-776999. Emergency warning: If the red current limit is started, the standby registration will be stopped immediately. Please understand.

Guizhou Huajiang Canyon Bridge Tourist Area: It is recommended to make an appointment at the wrong peak.

On October 3rd, WeChat WeChat official account, the tourist area of Huajiang Canyon Bridge in Guizhou, released a message saying, I sincerely thank you for choosing Huajiang Canyon Bridge tourist area to start the Mid-Autumn Festival! From October 1 ST to 2 nd, the traffic flow in the tourist area continued to be high. On October 2 nd, Yundu Service Area (the core scenic spot of Huajiang Canyon) ushered in vehicle saturation.

Because the parking lot in Yundu Service Area (the core scenic spot of Huajiang Canyon) has exceeded its carrying capacity, Xiaohuajiang Station and Beipanjiang Station in Zhenfeng County of Lu ‘an Expressway have been temporarily closed. Please adjust the driving route in advance to avoid congestion and waste your precious time.

Special reminder: vehicles must be reserved in advance! Completing the appointment at the wrong peak can not only reduce the waiting time on the road, but also make your whole journey more worry-free and comfortable, which is also the initial intention of our efforts to optimize the experience.

Xi’ an police: The traffic in and around Datang City that never sleeps tends to be saturated.

On October 3rd, Yanta Branch of Xi ‘an Public Security Bureau issued a reminder: As of 14: 00 today, the traffic around Datang City that Never Sleeps, Datang Furong Garden Scenic Area, Xiaozhai Business Circle, IKEA Huiju Shopping Mall and Xi ‘an Vientiane City Shopping Mall tends to be saturated. In order to ensure your travel safety and play experience, citizens and tourists are requested to arrange their play routes reasonably, choose roads and divert in advance, and avoid hot spots.

At the same time, tourists who are already in the scenic spot, please pay attention to cooperate with the public security police and on-site security and management personnel to guide and guide, and consciously abide by the tour order. If you need to call the police for help, please contact the police on duty in the scenic spot in time.

Taishan Scenic Area: Tickets for the 3rd day have been sold out, and ticket checking will be suspended for one hour.

Weibo, the official of Shandong Taishan Scenic Area, sent a message one hour at noon on the 3rd, saying that according to the data of the ticketing system, as of 11:01 on October 3rd, the number of tickets pre-sold in the afternoon and night of October 3rd at each entrance of Taishan Mountain has reached the upper limit. In accordance with the relevant regulations such as "Limited Peak Reservation", in order to ensure the travel safety and experience, we have to inform you that Taishan has suspended the offline sales of tickets for the afternoon and night hours of October 3. At present, tickets for other holidays are still in normal pre-sale.

If you can’t successfully buy tickets for October 3, please travel at the wrong peak and enter the park at the right time; If you have successfully purchased tickets, please be sure to check in as early as possible according to the appointment time and make an appointment to enter the mountain pass.

Then, Taishan Scenic Area issued the "Notice on Suspending Ticket Checking for One Hour", saying that according to statistics, the number of tourists in Taishan Park is close to the threshold of the instantaneous maximum carrying capacity of 50,000 people per day. After consultation and judgment, it was decided that from 12:00 on October 3, all the mountain routes would be suspended for one hour. During this period, tourists could only get out.

Please understand and support the inconvenience caused by "limited quantity, appointment and peak shift". For more real-time information, please pay attention to "Taishan Scenic Area" WeChat WeChat official account, Taishan Tourist Service Platform (applet) and other platforms. For consultation and assistance, please call the 24-hour service hotline at 0538-96008888.

Shanxi: Tourists in many scenic spots are saturated

Shanxi tourism, which is popular because of the activity of "following Wukong to Shanxi", is still popular this National Day holiday. On October 3, several scenic spots announced that tourists were becoming saturated.

WeChat official account, the official WeChat of Xiaoxitian Scenic Area in Xixian County, released a message on October 2, saying that as of 18: 35 on October 2, the number of people who had booked in Xiaoxitian Scenic Area in Xixian County from October 3 to October 6 had reached 80% of the maximum carrying capacity, and offline emergency tickets were about to be sold out.

In order to ensure the safety of cultural relics, tourists and a good visit experience, visitors who have made reservations must enter the park before 16: 00 every day. Visitors who have not made an appointment (including policy-free people) will not be able to enter the park after 14: 00, so please adjust your itinerary in time and travel at the wrong peak. At the same time, in order to optimize the order of individual tourists and reduce the risk of people gathering, all kinds of tourist groups will not be accepted in the scenic spot before October 7.

On the same day, Yungang Grottoes also issued a warning message on the current limit of the scenic spot, saying that at 13: 15 on October 3, the number of people entering the park in Yungang Grottoes has reached 70% of the maximum carrying capacity. In order to ensure the safety of cultural relics, tourists’ safety and visit experience, visitors who have made reservations should enter the park in an orderly manner. Visitors who have not made an appointment (including policy-free people) should adjust their itinerary in time and travel at the wrong peak.

The Taiyuan Beiqi Mural Museum also issued the warning message of current limit. On October 3rd, the number of visitors was close to 80% of the maximum carrying capacity. In order to ensure the personal safety and visit experience of tourists, according to the requirements of "limited, time-sharing and peak-shifting", current limit measures will be taken to reach the maximum carrying capacity. Visitors who have made reservations, please enter the museum in an orderly manner; Visitors who have not made an appointment should adjust their itinerary in time and travel at the wrong peak.

(Source: The Paper)

Reporting/feedback

After bilibili was exposed to "stop the tide": the big UP owner still has high yield, and the tail UP owner has no feeling.

  Cover journalist Li Yuxin Intern Wang Shaojia

  "Let’s do it first, say goodbye for a while, and we will see you in the next video." On March 31st, when the UP owner "King Xu, who eats by his face" with nearly 4 million fans announced in the video that he would stop working, the fans in the comments were full of reluctance and regret. The day before, another UP owner, "-LKs-", who has more than 3 million fans, also publicly announced that he would temporarily stop watching. On the afternoon of April 2nd, related content rushed to the top of the hot search on social platforms, along with the topic # bilibili UP Master Initiates Stop More Tide #, which triggered a hot discussion among netizens.

  Shortly after the topic was fermented, the cover journalist interviewed a number of deep users and UP owners in bilibili. Many people said that they did not feel the so-called "stopping the tide", and the video creators concerned by the homepage were all updating normally. However, some UP owners said that compared with before, the income from making videos has indeed dropped a lot, and this may be the key factor for some UP owners to choose to stop.

  Upmaster "King Xu who eats by his face" announced that he would stop watching.

  Stop changing the UP main voice:

  "The reason why I stopped is very clear in my own video. It is all my personal reasons. I have been making videos for more than ten years, and bilibili is just a publishing platform for me, so my non-stop has nothing to do with bilibili. It is purely my personal business."

  On the afternoon of April 2nd, shortly after the topic of "bilibili’s stopping the night shift" appeared on the hot search, the UP owner "King Xu who eats by his face" responded through social platforms, and in his published text, it was clearly stated that the behavior of stopping the night shift had nothing to do with the platform. "And engaging in content creation is actually no different from ordinary work. It is normal for some people to make money and others to lose money. It is not necessary to make a fuss about people from all walks of life."

  The UP owner "King Xu who eats by his face" said that the stop has nothing to do with the platform.

  The UP owner "-LKs-" also said on the social platform, "It is only on behalf of individuals that I announced that my suspension has nothing to do with the economic situation, and my income in bilibili this year is no less than before."

  Upmaster "-LKs-" said that the stop is platform-independent.

  Although the UP owners who are directly related to the hot search topic all claim that the behavior of stopping the shift has nothing to do with the platform side, among the topics, there are also many UP owners who take advantage of the heat to speak out and point to the problems in the platform. For example, "A Passer-by", who has over 2.6 million fans on bilibili and was selected as one of the "Top 100 UP Owners" in 2018, published a long article to express his personal feelings when he was an UP owner.

  In a long article, he wrote that it has been 11 years since he entered bilibili in 2012, and pointed out that there are some problems in the operation of docking UP owners in bilibili, including "no brokers" and "encouraging new people to eliminate old people". As can be seen from his bilibili account, the last video submission was in October 2022. He also said that he had stopped for a long time.

  Tail UP main response:

  "I really didn’t realize the so-called’ stop the tide’, and the big UP owners with a high number of fans I pay attention to are still very productive." During the continuous fermentation of the topic, the reporter interviewed Mr. Zhao, a UP owner with thousands of fans. He told the reporter that the economic benefits obtained by UP owners in submitting videos in bilibili are generally divided into two parts: First, the benefits obtained in submitting videos, including traffic sharing, creative incentives, activity rewards, etc.; The other part comes from commercial realization, including taking orders, placing advertisements and so on.

  Mr. Zhao showed his bilibili account to reporters. He contributed articles on the platform from time to time in 2017. So far, he has released more than 40 videos, but the total income is only a hundred yuan. "I am a small UP owner, and the traffic share is very small, but bilibili often has some tasks to complete the submission and get cash." For example, Mr. Zhao shared two types of tasks announced by bilibili, namely "National Reward" and "Elite Entrustment". The page shows that as long as you submit according to the task requirements, you will have the opportunity to get a variety of rewards, including cash, flow, physical objects and other forms.

  Similarly, Mr. Xie, a UP owner with thousands of fans in the sports area, also told reporters that the creator’s economic benefits are mainly related to the amount of video played, the amount of likes and the amount of coins invested. In addition, there will be some new tasks, such as the number of videos reaching 100,000, the number of coins exceeding 500, or how many excellent videos are released in a short time, and there will be corresponding task rewards. "In addition, a large number of UP owners will have their own charging fans, which is similar to’ rewarding’. You can also receive business orders, and live broadcasts will also have benefits. "

  Part of the income mechanism announced by bilibili

  On the Internet, some UP owners once said that since bilibili adjusted its internal incentive mechanism in 2022, the platform benefits for UP owners have become less and less. In this regard, Mr. Zhao said that he did not feel much gap. "For a fan-sized UP owner like me, I didn’t receive much money, so I didn’t feel the gap. Some UP owners with low fans are not too concerned about this income. In contrast, I think bilibili’s creative reward mechanism is much better than other platforms. "

  Mr. Xie only started to be the UP master in February, and before that, he updated some explanatory videos sporadically. "In fact, it has no impact on my video revenue. I don’t care much about the revenue when I make this video number." It can be seen that for many low-fan, part-time tail UP owners, submitting videos is just "generating electricity for love" and does not make a living.

  "I think that there should be no UP owner who will simply rely on video traffic sharing to survive." Mr. Zhao added.

  Millions of UP owners facing the "stop-watch crisis":

  "Maybe in the impression of many people, a big UP owner with millions of fans like me should make a lot of money, but it’s not … I made some money during the video creation bonus period, so I lasted so long." In the recent video of UP’s "King Xu who eats by his face", it was clearly stated that the reason for stopping the shift was that economic benefit was an important factor. For a full-time UP owner with millions of fans, he not only needs to make a living, but also needs to support the team behind the scenes. It is a drop in the bucket to rely solely on the number of clicks and likes of the submitted videos.

  At the same time, in the comment area of UP’s main "-LKs-", he also said that "the money of the incentive plan should not be the big income of a full-time channel". This also confirms that this kind of head UP owners rely more on the benefits brought by commercial realization.

  "The revenue from platform traffic is not clear, but we mainly rely on business orders, and the current business orders have decreased." In the interview, an UP owner with nearly one million fans told the cover journalist that there had been UP owners stopping around. The fundamental reason for stopping the shift is economic factors. According to his understanding, at present, there is such a situation in the overall business list of UP owners in bilibili: "Everyone will use love to generate electricity, and it will not last long."

  Upmaster "a ginger tea"

  On the social platform, a bilibili UP owner with nearly 700,000 fans, "One Ginger Tea", shared his experience, saying that it stopped working about a year ago because it could not be commercialized. Later, the cover news interviewed the UP owner, and she said that the long video mode led to too much workload, and it was impossible to reduce personnel expenses. It took an average of two or three months to receive an advertisement. At the same time, she also mentioned that bilibili lowered her creative income last year. She said that the head of the UP owner does not pay much attention to the video traffic sharing, because most of them have commercial cooperation. "But the UP owner in the middle waist still attaches great importance to the division."

  But more problems focus on the realization of the commercialization model. She pointed out that there is no patch advertisement in bilibili, and the income generated by video playback is low; The head effect is concentrated, it is difficult for the UP owners in the middle waist to survive, and the advertisement leans towards the head … These may cause the UP owners to make ends meet. "A ginger tea" also said that at the beginning of last year, she felt that the income from the media was plummeting, and there was this trend on different platforms. It was common that millions of KOL could not receive advertisements.

  It is worth noting that, according to bilibili’s previous financial report, the operating cost of bilibili was as high as 18 billion yuan in 2022, up 18% year-on-year. bilibili said that the increase was mainly due to the increase in revenue sharing cost and content cost. Among them, revenue sharing is mainly an incentive or sharing for UP owners in live broadcast and advertising business, reaching 9.1 billion yuan, an increase of 18%. Therefore, the topic # bilibili allocated 9.1 billion yuan to UP owners last year # was also on the hot search list.

Source: cover news

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Featured industries "Let a Hundred Flowers Bloom" Drive Employment, Increase Income and Draw a Colorful Picture of Rural Revitalization

CCTV News:With the weather getting warmer, in Anlong County, southwest Guizhou Province, local lotus farmers are scrambling to plant lotus roots in season.

Pieces of paddy fields are one after another, and lotus farmers wearing waterproof clothes are in it. They use high-pressure water guns to attack underwater silt, and then dig out lotus roots. Lotus farmers will select lotus roots suitable for planting and transport them to another paddy field for transplanting.

In recent years, relying on good climatic advantages and resource conditions, the local authorities have guided villagers to participate in lotus root planting according to local conditions, effectively driving villagers to increase their income.

Jiangxi Fenyi: 70,000 koi fish fry were divided into ponds to start "spring ploughing on water"

Recently, 70,000 koi fish fry in Fenyi County, Xinyu, Jiangxi Province entered the pond-dividing period, which started this year’s "spring ploughing on water".

In koi fish Breeding Base in Fenyi County, Xinyu, Jiangxi Province, after a period of intensive breeding, groups of koi fish fry have grown in different colors and sizes and are playing freely in the water. With the temperature rising, in order to reduce the breeding density in koi fish and improve the survival rate, farmers have to transfer the koi fish fry in the breeding base to a 100-acre contiguous breeding base, commonly known as "pond separation".

Koi fish, with its colorful and varied patterns, has high ornamental value, and the market demand is strong in recent years. The local government should adopt the management mode of "cooperative+farmer", integrate the land resources, and drive the surrounding farmers to participate in koi fish aquaculture in various ways. At the same time, relying on koi fish’s experts in breeding to get rich, according to local conditions, combined with the local climate and environmental characteristics, the growth law and scientific breeding scheme of koi fish were explored and formulated.

It is understood that Fenyi County is expected to distribute more than 70,000 koi fish fry in ponds this year, and plans to sell them to neighboring cities such as Nanchang, Changsha and Yichun.

Gannan, Heilongjiang Province: Developing Beef Cattle Industry and Bringing Fire to Cattle Economy

The livestock market in gannan county, Qiqihar City, Heilongjiang Province is the largest livestock trading market in Northeast China. Recently, the transaction volume of Gannan "Happy Bull Market" on the first day of opening exceeded 50 million yuan, which ushered in a "good start".

As the livestock trading market with the most complete variety, the largest number of transactions and the widest coverage in Northeast China, Gannan "Happy Bull Market" has attracted farmers and merchants from all over the country to trade.

In Gannan’s "Happy Bull Market", both buyers and sellers have to seize the opportunity to make quick moves. Once they hesitate for a few minutes, the business will be taken away by others. Less than half an hour after the market opened, Wang Yufeng, a cattle farmer in Fuyu County, grabbed seven cows.

On the first day of this year’s market opening, Gannan’s "Happy Bull Market" transactions totaled 5,000, with a turnover exceeding 50 million yuan. It is estimated that the total transaction volume this year will reach 400,000.

Liu Wentao, manager of the operation department of gannan county Huanxi Livestock Trading Market, said: "It’s very hot, and the trading volume is excessive! Everyone is very happy to come to us. Our cattle have gone all over the country, as far as Xinjiang and Yunnan. It is estimated that the turnover will exceed 4 billion in 2024. "

In recent years, gannan county regards "Happy Bull Market" as an important engine to develop beef cattle industry, and it has also become an important way to stir up the "cattle economy".

Dong Shimin, member of the Standing Committee of Gannan County Committee and deputy county magistrate, said: "We are playing ‘ Happy bull market ’ Leading role, vigorously carry out investment promotion. We are still playing ‘ Happy bull market ’ Siphon function, actively cultivate cattle economic man, drive farmers to raise cattle, and nearly a thousand farmers around took up ‘ Cow rice bowl ’ The average income of farmers has reached more than 50,000 yuan. "

Sanjiang, Guangxi: 200,000 mu of early spring tea in Dongxiang entered the elegant demeanour period.

The new buds are green with green eyes, and the spring is fragrant with strong tea. In this good season of early spring tea picking, let’s go to Guangxi and Sichuan to see the bumper harvest of spring tea.

In Sanjiang Dong Autonomous County, Liuzhou City, Guangxi Province, more than 200,000 mu of early spring tea entered the elegant demeanour period, and rows of patchwork tea trees grew well. Tea farmers grabbed the season and picked early spring tea on 10,000 mu of tea mountain.

It is a good time to pick spring tea. The 211,500 mu of tea mountain in Rongxian County, Zigong City, Sichuan Province is full of spring. Tea farmers are busy picking the first batch of spring tea this year.

Baoshan, Yunnan: Give full play to the advantages of coffee characteristic industry and help rural revitalization

Yunnan relies on local resources, adapts measures to local conditions, makes scientific overall plans, optimizes and expands the characteristic agricultural industrial chain, and injects strong impetus into rural revitalization.

At present, the coffee in Baoshan, Yunnan Province has been basically picked, and the picked coffee beans will be transported to the factory and sold all over the world after fine processing.

In order to scientifically improve quality and increase efficiency, Baoshan local government and enterprises jointly established a fresh fruit processing plant to create high-quality and refined brand agricultural products and accelerate the construction of the whole coffee industry chain.

Lin Lei, deputy head of Longyang District, Baoshan City, Yunnan Province, said: "We have introduced a large number of enterprises to settle in Baoshan. I hope that after these enterprises settle in, they can boost our high-quality development from planting, picking, production and processing, and unswervingly follow the road of fine and high-quality coffee industry."