On March 5th, the State Council Press Office held a briefing. Huang Shouhong, head of the drafting group of the Government Work Report and director of the Research Office of the State Council, interpreted the Government Work Report and answered questions from reporters.

　　Huang Shouhong, head of the drafting group of the Government Work Report and director of the Research Office of the State Council, said that improving people’s livelihood and well-being is the fundamental purpose of development. This year’s "Report" focuses on issues of concern to the masses and puts forward many policy measures on people’s livelihood. Safeguarding and improving people’s livelihood are reflected and demanded in many aspects in the Report.

　　For example, in education, the Report proposes to improve the running conditions of rural boarding schools. There are more than 30 million boarding students in compulsory education in China, many of whom are left-behind children. Although the conditions of rural boarding schools have been greatly improved in recent years, there are still many weak links. In order to make these children study well and study hard, this year, the Report put forward requirements for this weak link.

　　For example, in terms of medical and health care, the Report proposes to continue to increase financial subsidies for basic medical care this year, and raise the standard of financial subsidies for medical insurance for urban and rural residents in 30 yuan to reach the annual 670 yuan for each person. The report also emphasizes the implementation and improvement of medical settlement in different places, the improvement of medical services with patients as the center, and the promotion of mutual recognition of inspection results.

　　For example, in terms of social security, the Report proposes that this year, while continuing to raise the basic pension for retirees, the monthly minimum standard of basic pension for urban and rural residents should be raised in 20 yuan. Let me make a brief introduction to this matter. At present, there are 170 million elderly people in China receiving pension insurance benefits for urban and rural residents. This year, the minimum standard has been raised in 20 yuan, with an increase of 19.4%, which is the largest increase in recent years.

　　Regarding the deployment arrangements for improving people’s livelihood this year, I believe that through joint efforts, it will be put in place. In the "Government Work Report", it is also very important to look at the shortcomings of people’s livelihood with development thinking. Improving people’s livelihood is also the driving force to promote economic development. The solution of people’s livelihood issues such as employment, old-age care and medical care can not only enhance people’s well-being, but also stimulate the huge domestic demand potential. Therefore, if we want to solve people’s livelihood problems, including "one old and one small" and facilitating children’s nursery schools, we need to increase investment, which in turn can drive other expenditures. The reason why these livelihood security and improvement measures can be realized is that their feasibility has been fully considered when formulating measures and putting forward objectives and tasks, and the government has also studied and formulated some supporting measures and measures. A basic principle in safeguarding and improving people’s livelihood is to do our best and do what we can. The government mainly performs the duties of ensuring the basics and the bottom line, and on this basis, tries its best to improve the level of protection.

　　　　　　 CCTV News:Yesterday, the National Audit Office announced the audit results of ecological environmental protection in the Yangtze River Economic Belt.

　　　　　　 In 2016 and 2017, a total of 251.824 billion yuan was invested in the ecological environment protection of the Yangtze River Economic Belt. While the ecological environment protection has achieved certain results, there are also some problems.

　　　　　　 In terms of the use of funds, from December 2013 to January 2018, eight local government departments and their subordinate units illegally used funds related to ecological environmental protection of 25,804,900 yuan.

　　　　　　 In terms of resource development, by the end of 2017, 930 small hydropower stations in 8 provinces had started construction without EIA, and over-exploitation caused 333 rivers to be cut off, with a total length of 1,017 kilometers.

　　　　　　 In terms of pollution control, by the end of 2017, there were 118 urban sewage treatment plants in sensitive areas in 9 provinces that did not meet Grade A emission standards.

　　　　　　 This is the first time that the National Audit Office has conducted an ecological environmental protection audit on the Yangtze River Economic Belt and issued a special audit report. The focus of the audit has also shifted from a purely economic perspective to an ecological protection and ecological restoration perspective. From the published audit opinions, it can be seen that there are no details involved, such as the development of small hydropower just mentioned. Some people even think that the Audit Commission pays attention to a small hydropower, why don’t these details go unnoticed? The reporter interviewed the relevant person of the National Audit Office.

　　　　　　 Luo Tao, director of the Department of Resources and Environment Audit of the National Audit Office, said: "This problem can be said to be small and big. Small hydropower stations are not only related to the development of water resources, but also closely related to water ecology, affecting the biodiversity of our country."

　　　　　　 Liu Feng, Deputy Director of the Department of Resources and Environment Audit of the National Audit Office, said: "In fact, in the past, people may not pay attention to it and think it is a trivial matter. If no one pays attention, it will become a blind spot and a regulatory blank. As an ecological environment protection, there must be no blind spots and no restricted areas. "

　　　　　　 According to relevant regulations, in order to strengthen audit supervision and promote the implementation and rectification of audit decisions by audited units, the Audit Commission will pay a return visit after issuing audit conclusions.

　　　　　　 Liu Feng, deputy director of the Department of Resources and Environment Audit of the National Audit Office, said: "We have an audit rectification system, and we have to check its rectification every year. All relevant departments and localities follow the system, and they also have to announce the rectification to the public. Grasping great protection together, looking at the problem as a whole, can’t be considered simply by yourself and in one place. "

　　　　　　 At present, the National Audit Office has issued an audit report on the problems that have been identified by the audit, requiring the relevant local governments to announce the rectification results to the public according to law after the deadline for rectification.

　　　　　　 "Great protection and no great development" is not only the Yangtze River Economic Belt. Since the 18th National Congress, China’s ecological environment supervision has become increasingly strict, and the system has become increasingly strict. Just recently, the central environmental protection inspector "looked back" and stationed in many provinces (regions), and more than 600 people were held accountable. The ecological "red line" is the "high-voltage line", which can’t be touched.

[Original Truck House] Trinity Mini Charging and Replacing Station debut! The whole station can charge and replace 22400kWh of electricity in a single day, and the service mileage in a single day can meet the operation demand of 14000km, accounting for only 35.3㎡, and it can be returned to the station in 8 hours at the earliest and in 1.5-2 years. Compared with the large-scale power exchange stations with 7 million and 8 million at present, no matter which data of Sany Mini Station is put in today’s power exchange industry, it is quite amazing.

Driven by the "double carbon" policy, the economy of new energy heavy trucks has been effectively verified, and lower operating costs have prompted more fuel vehicle users to switch to the embrace of new energy heavy trucks. The sales volume of new energy heavy trucks continues to increase, but the reasons that limit its rapid growth are also clear: purchase cost, cruising range and recharge speed. Obviously, under this opportunity, power exchange operation has become the key to breaking down barriers.

So, why is the J321 mini-power station different from "Heavy"? Next, let’s analyze these figures, The Secret Behind.

First of all, J321 charging and replacing station is different from the traditional power station. All the equipment has been debugged in advance, highly integrated and assembled in containers, and can be quickly moved to the site for assembly according to the construction period. It only takes 35.3㎡ to get off the station, and the whole journey can be completed in 8 hours, even less than half a day. For most teams with fixed operation scenes, this means that the Sany Mini Station will not cause too much space occupation and too much space cost, and even the mixing station in the mountains can easily build the station.

The core behind these data is "integration and modularization". The main body of Sany Mini Station is composed of upper and lower containers. The size of the whole station is 10.7m in length, 3.3m in width and 6m in height. In general, the fixed height of the top replacement electrical channel is 4.5 meters. In order to realize the installation of the replacement trolley, hanger, battery bottom bracket and track in the remaining 1.5 meters space, Sany Heavy Truck has independently developed and designed this, thus realizing the high integration of the replacement parts and reducing the height.

In addition, in terms of integration and modularization, Sany Heavy Truck has highly integrated main components such as main control cabinet, station control cabinet, charging unit and charging terminal in the mini station through independent research, development, design and testing, thus realizing the "reduction" of the overall size, covering an area of only 35.3 square meters.

As for the charging and replacing capacity of Sany Mini Station, just like its J321 name, it has three charging positions, two charging terminals and a buffer position, which can supply five batteries at the same time, and the battery replacement time for a single vehicle is less than 5 minutes. More importantly, it can charge and replace 22400kWh in a single day. What does this mean? We calculate the power consumption per kilometer of trams at a relatively high rate of 1.6kWh/km. This station can provide 14000km of service capacity for the fleet every day, which can easily cover the charging and replacing needs of a small fleet of 10-30 vehicles.

It is reported that the whole station of Sany Mini Station is equipped with three batteries for the vehicle to quickly change power, while the external two charging terminals can quickly charge two cars. So, can the speed of replenishing energy at Sany Mini Station keep up with the rhythm? This involves a particularly intelligent technology-flexible distribution of charging power.

Flexible charging pile is actually a kind of high-power and high-efficiency charging equipment, which mainly consists of two parts: charging main cabinet and charging terminal. Flexible distribution of charging power can be realized through electronic control system. In the power exchange station, when multiple battery packs need to be charged at the same time, the system will reasonably distribute the output power according to the different charging power required by each battery pack, so as to quickly complete the charging and replacing, which can effectively improve the utilization rate and turnover rate of the charging unit.

There are two 600kW charging cabinet in Sany Mini Station. Through intelligent and flexible charging strategy, the charging power of each charging station can be dynamically adjusted independently, and the charging power of a single station can reach 300kW at the highest. Its flexible charging strategy is to meet the charging and replacing requirements of the battery pack in the station first, and then distribute the remaining power to the external charging terminal.

For example, it gives priority to allocating more charging power to the battery pack in the station. When the battery pack in the station is fully charged, the external charging terminal can dynamically increase the charging power to 300kW. In this way, the utilization rate of the charging unit can be improved more efficiently, thus reducing the investment of the high-power charging unit.

Maybe everyone is curious, how does such a power exchange station realize rapid power exchange? Combined with the power exchange process of Sany mini-station, it roughly includes the steps of vehicle authentication, accurate positioning, battery disassembly and replacement, etc. The whole process is all automatic, and it can be done in 3-5 minutes, even without losing the refueling time of the fuel car.

As we all know, commercial vehicles, as production tools, have extremely harsh working environment. Apart from standard roads, unpaved roads are also their main battlefields. In this case, it is very likely that the top of the battery pack will be covered with dust and snow, which will lead to the positioning error of the battery pack. To this end, Sany Heavy Truck has carried out tests and "visual recognition training" in different venues and different climatic conditions, thus realizing the rapid power exchange of electric heavy trucks.

What kind of technology is behind this speed? There are two key points here, the accurate positioning of the vehicle and the battery pack, and the automatic unlocking of the battery pack base. First of all, Sany Mini Station determines the position of the vehicle and battery pack through the combination of remote sensing positioning system (3D camera, ultrasonic sensor)+voice prompt system+guide light. Its highlight lies in a large number of scene tests and picture training, even if the vehicle is under different lighting conditions and different obstacles, it is also applicable.

For the driver, the operation is also extremely simple. If there is an error in the parking position during the vehicle parking process, the voice and visual detection scheme can provide better guidance for the driver in time. After the parking is completed, the battery automatic charging/unlocking technology independently developed by Sany Heavy Truck can realize automatic power change in the whole process without additional operation.

From the perspective of investment in fixed assets, the investment in power station replacement mainly focuses on three aspects: equipment replacement, line investment and battery investment. Compared with the multi-million-dollar investment in large-scale power exchange station, the minimum investment of Sany Mini Station is less than 1 million (the power exchange station does not contain batteries) and the investment cycle of 1.5-2 years is obviously more attractive. So, what efforts has Sany Mini Station made in "helping customers reduce investment costs"?

Higher utilization rate:There is a very important concept in the operation of power station, utilization rate. If the overall utilization rate of a large-scale power exchange station is not high, there are few power exchange vehicles and the frequency of power exchange is low, it will lead to a long return period and even serious losses. According to reports, for the customer group with 10-30 vehicles and a single day’s charge and exchange capacity of no more than 22400kWh, the utilization rate of Sany Mini Station can even reach over 80% in some operating scenarios, which can realize quick return.

Moreover, while satisfying the charging and replacing of its own fleet, Sany Mini Station can also realize the charging and replacing of other Sany electric heavy truck fleets by scanning code payment, thus improving the utilization rate of power replacement. At the same time, on the operation monitoring platform of Sany Power Station, the data analysis of vehicle/station management can be provided for users, including the charging and replacing times, charging and replacing degrees, charging and replacing costs and other data, which can provide customers with the calculation basis of investment return.

Flexible combination of in-station configurationThe whole station of Sany Mini Station is independently developed and manufactured by Sany Heavy Truck, mastering the core technologies such as electric control system, station control system, charging system and guidance system, with more controllable cost, economy and practicality. In addition, the flexible configuration combination of mini-stations also provides more possibilities for reducing investment costs.

For example, the flexible charging cabinet of Sany Mini Station can reduce the investment cost of high-power charging equipment under the condition of meeting the use requirements. The whole station only needs 1200kW charging cabinet to meet the needs of six charging stations; The further optimization of the guiding system of the power exchange channel and the reduction of unnecessary low temperature package selection in the normal temperature operation area can also achieve good cost control. Under the corresponding transportation environment, through the optimization of these "non-essential" options, the investment cost of mini-station is greatly reduced.

Various modes of cooperation:For customers who have financial pressure in the short term, Sany Heavy Truck has also launched a variety of cooperation modes, which can be bought, rented and combined. In addition to Sany’s assistance in building a station to invest in equipment and batteries, and providing customers with charging and replacing services at a very low service fee, we can also reduce the pressure on assets in a more flexible way through BOT mode (Sany Heavy Truck’s self-built power station-operation-transfer operation mode) to help customers shift heavy asset investment to asset-light strategy.

What’s the conclusion

From January to July, 2023, a total of 13,981 new energy heavy trucks were sold, of which 6,624 were replaced by electric heavy trucks, accounting for 47.38%, and they went hand in hand with pure electric heavy trucks to rank among the first echelon of new energy heavy trucks. In the long run, with the steady recovery of the economy, the application scale of heavy trucks for charging and replacing electricity will be expanded in the transportation field of iron and steel plants, electric coal plants, port enterprises and urban engineering construction enterprises. Under the background of steady climbing of utilization rate, the asset attribute of power station operation will change from heavy to light, with faster return period and stronger profitability.

Especially for Sany Mini Station, a charging and replacing power station with small floor space, strong charging and replacing power, and quick investment return period, it will be able to compete with governors and fight for the sky in the future. (Video/Trinity Card Friends House)

　　Zhuhai Port will be built into a bridgehead connecting Guangdong, Hong Kong and Macao in the southwest with Southeast Asia and South Asia, and become an international hub port in South China. The picture shows that Hongwan National Code officially opened the unmanned intelligent gate on May 9. Source: Nanfang Daily　

　　When a truck pulls into the gate of Hongwan International Container Terminal, the driver takes out his smart card from the window and swipes it. When the gate is closed, it will automatically open and release. The whole process only takes about 15 seconds. The reporter learned from Zhuhai Port Group that the intelligent gate of Hongwan National Code of Zhuhai Port Group was officially opened a few days ago, becoming the first unmanned gate at Zhuhai’s foreign trade port.

　　At present, Zhuhai Port Group has an annual cargo throughput of 125 million tons and a container throughput of over 2.36 million TEUs, making it the largest port and shipping enterprise in the west of Zhuhai. According to the plan, Zhuhai Port will be built into a bridgehead connecting Guangdong, Hong Kong and Macao in the southwest with Southeast Asia and South Asia, and become an international hub port in South China, moving towards the goal of becoming one of the top 50 ports in the world. 　　

　　experience

　　The waiting time for customs clearance vehicles is shortened by 80%

　　"The traditional electronic gate uses manual dispatching to arrange vehicles to enter the gate, which is inefficient. With the rapid growth of terminal business, when the traffic of vehicles entering the gate increases, the gate is blocked from time to time." Lan Jianwen, chairman of Zhuhai International Container Terminal (Hongwan) Co., Ltd., a subsidiary of Zhuhai Port Group, introduced that the launch of Hongwan Guomao Intelligent Gate Project is based on this background and has become an attempt for enterprises to actively promote business model innovation and accelerate transformation and upgrading by relying on information technology.

　　The project is implemented by the popular two-dimensional code method. By developing the mobile phone code scanning reservation parking system and linking with the dock data platform, the automatic card printing function of vehicles is realized, and finally the purpose of unattended parking is realized. After the intelligent gate is put into use, the waiting time for customs clearance vehicles is only about 15 seconds, which is 80% shorter than before.

　　With the support and assistance of joint inspection units such as customs, border inspection and maritime affairs, the project integrates the relevant data information of upstream and downstream enterprises of port logistics, builds a data platform, and realizes customs data sharing and interoperability through "smart card port system" and "port clearance system phase II". "The official opening of the intelligent gate marks the further improvement of the port service level of Zhuhai Port Group, and the port shipping sector of the Group continues to deepen in terms of intelligence and green development." Ou Huisheng, Party Secretary and Chairman of Zhuhai Port Holding Group Co., Ltd. said.

　　From the construction of Jiuzhou Port in 1980s to the construction of Gaolan Deepwater Port in 1990s, and then to the establishment of Zhuhai Port Group in 2008, in recent years, Zhuhai Port Group, with Gaolan Port as the main port, has developed rapidly and its container throughput has increased rapidly, attracting more and more attention from the industry and the rest of the world.

　　At the World Port Conference, which opened in Guangzhou on May 8th, Zhuhai Port Group, as the only port enterprise in Zhuhai, participated for the first time. "I hope that through this international exchange platform, we can strengthen exchanges with many ports and shipping companies at home and abroad, understand the dynamic market information, and seek new opportunities for foreign cooperation and development to further enhance the throughput and port status of Zhuhai Port." Wu Hao, deputy general manager of Zhuhai Port Group Port and Shipping Management Co., Ltd. introduced.

　　At present, Zhuhai Port Group has become the largest shipping enterprise in western Zhuhai with an annual cargo throughput of 125 million tons and container throughput exceeding 2.36 million TEUs. As the main port of Zhuhai Port, in 2018, Gaolan Port Terminal achieved a cargo throughput of 128 million tons, including a container throughput of 1.85 million TEUs.

　　At present, the second phase of Gaolan Port’s wharf with an annual throughput of 1.8 million TEUs is under construction. The whole project includes one 100,000-ton container berth and two 50,000-ton container berths. One 40,000-ton, two 30,000-ton and one 10,000-ton general cargo berth. All seven berths are expected to be completed within this year and put into use early next year.

　　potential

　　In 2021, the cargo throughput will exceed 200 million tons.

　　In April this year, Shanghai International Shipping Research Center released the Global Port Development Report (2018), in which Zhuhai Port ranked seventh in the world and third among the six shortlisted ports in China.

　　According to the research of the center, the global economy recovered moderately in 2018, global trade slowed down, and the growth rate of global container port production remained stable as a whole. Among them, the ranking of the most potential container ports in the world is more focused on the ports in various regions of the world, and some ports have great potential from the perspective of development, although they are not necessarily in the forefront in total scale.

　　The center takes Lloyd’s top 100 container ports in the world in 2017 as candidates, and makes statistical analysis and calculation from the three indicators of "source attraction", "investment attraction" and "natural conditions of ports" and the seven sub-indicators it contains, and finally obtains the above ranking.

　　Prior to this, according to Lloyd’s ranking of the top 100 container ports in the world in 2017, Zhuhai Port ranked 73 rd in the world, ranked second in the world with an increase of 37.3%, and ranked first among the 24 major coastal ports in China. This is also the third time that the growth rate of Zhuhai Port ranks first in the country after 2014 and 2016.

　　In the eyes of the industry, the rapid development momentum of Zhuhai Port is inseparable from the internationalization strategy, Xijiang strategy, logistics center strategy and green wisdom strategy that the group has implemented in depth.

　　Under the internationalization strategy, Zhuhai Port Group provided services for a number of "Belt and Road" projects in the past year, involving 9 ships, with a total cargo throughput of 150,000 tons. The things transported are as small as rice, as large as submarine immersed pipes and marine engineering equipment; Wherever it goes, it reaches Kuwait and Brunei as far as Brazil, Argentina, C? te d ‘Ivoire and Tanzania.

　　Up to now, Zhuhai Port has established sea routes with more than 30 countries in six continents, with 64 container routes (17 foreign trade routes and 47 domestic trade routes) and 21 multimodal transport routes. "In the future, we will strive to establish more contacts with national ports along the" Belt and Road "to enhance the port status and external influence of Zhuhai Port." Wu Hao said.

　　At the same time, a land-sea logistics channel with Zhuhai’s home port as the core is being stepped up. It is reported that Zhuhai Port Group has made great efforts to cultivate the Xijiang container market and gather the goods in the hinterland of the Pearl River-Xijiang Economic Belt. In 2018, the cargo throughput transferred to Xijiang River Basin through Zhuhai Port totaled 41,587,200 tons, up 3.72% year-on-year, and the container throughput transferred to Xijiang River Basin through Zhuhai Port totaled 563,100 TEU, up 16.97% year-on-year.

　　Port infrastructure construction is also accelerating. In order to break through the bottleneck that the low grade of the main channel restricts the port from exerting the throughput capacity of large terminals and increasing the transportation demand of enterprises, so that large ships can smoothly enter and leave Gaolan Port with full cargo, Zhuhai Port Group started construction of the 150,000-ton waterway in Gaolan Port Area at the end of 2013. At the beginning of this year, the project was successfully completed and accepted, which indicates that Zhuhai Port officially owns the most heavyweight main waterway in the Pearl River Delta, and also lays a solid foundation for building a 200,000-ton waterway in the future.

　　Ou Huisheng said that the container throughput of the Group is expected to exceed 3 million TEUs in 2019. According to a recent plan of Zhuhai Port, it will achieve a cargo throughput of over 200 million tons and a container throughput of over 5 million TEUs in 2021, and push Zhuhai Port into the top 50 ports in the world.