What achievements have been achieved in my country's infrastructure development in the past ten years?Authoritative interpretation of the Development and Reform Commission

Zhonghong.com, September 26 (Reporter Lu Liming) On the morning of the 26th, the National Development and Reform Commission held a press conference to introduce the situation related to the construction of major infrastructure. At the meeting, Zheng Jian, director of the Basic Division of the National Development and Reform Commission, introduced the achievements of my country's infrastructure development in the past ten years.

Photo by Kang Shuyuan, a reporter from Zhonghong.com, a press conference on the press conference of the National Development and Reform Commission

Facilities network level continuously improved

The scale advantage is prominent. By the end of 2021, the total mileage of my country's comprehensive transportation network exceeded 6 million kilometers, 220 kV and above transmission lines of 843,000 kilometers, and the total length of the optical cable line reached 54.81 million kilometers, which was equivalent to 1.3 times and 1.7 of 10 years ago, 1.7, 1.7 With 3.7 times, the total storage capacity of the reservoir reached 903.5 billion cubic meters, forming a large -scale network, and high -speed rail, highway, power grid, 4G network scale, etc. ranked first in the world for a long time.

The layout is more balanced, the modern infrastructure network system is continuously improved, and it is more reasonable to layout between the central and western regions, urban and rural areas, and along the coast along the coast. The construction of the Sichuan -Tibet Railway was started, and the Hetian to Ruoqiang Railway was opened. The business mileage of the central and western railway reached 60%of the national proportion; The continuous strengthening of facilities has greatly improved the conditions for border production and living.

The structure is becoming increasingly reasonable. The high -speed rail, highway, high -voltage transmission lines, and 5G networks have developed rapidly. The proportion of high -standard and high -quality infrastructure has continued to increase. The construction of clean energy bases focusing on desert, Gobi, and desert areas has been accelerated. The proportion of new energy installations and power generation has continued to increase, which has effectively promoted the realization of carbon peak carbon neutralization. The basic network has continued to expand and improve. The rural roads have increased by more than 900,000 kilometers in 10 years. The rural power supply network has been continuously optimized and improved. In 2015, the powerless population was eliminated.

Service quality capacity continues to improve

The network coverage is wide. The coverage rate of high -speed railways over millions of cities with a population of millions or above is more than 95%, and the coverage rate of highways over 200,000 population cities exceeds 98%. Civil transport airports cover about 92%of prefecture -level cities. The rural tap water penetration rate is increased to about 84%, and the penetration rate of 4G and 5G users has reached about 87%.

The quality of service is high, the number of passengers sending passengers in EMUs reaches 73.6%, and the normal rate of civil aviation flights has increased by 13.2 percentage points compared with ten years ago. The daily processing of express delivery is close to 300 million pieces. Nearly 100%, 100%of the conditions for the conditions of the conditions have been passed, and the reliability rate of the power supply power supply of rural grids reaches 99.8%.

Strong protection. my country's railway, highway and other passenger and cargo transportation volume, port throughput, and power generation have stabilized the world's first place for a long time, and Western Power East Transmission Electric Power Stream has nearly 300 million kilowatts. The south -to -North Water Diversion Project east -midline exceeded 50 billion cubic meters of water, and the direct benefit population exceeded 100 million. At the end of 2021, the number of mobile phone users and the number of Internet Internet access reached 1.64 billion and 1.03 billion respectively, equivalent to 1.7 times and twice the 10 years ago.

Innovation -driven capabilities are significantly enhanced

The strength of engineering technology is fully displayed. Infrastructure engineering construction and technological innovation levels have continued to improve. High -speed railway, large span bridge, UHV transmission, three -generation nuclear power, extra large water conservancy engineering, new generation of mobile communication, industrial Internet and other fields to achieve leapfrog development. The construction technology of offshore deep -water port, large airport engineering and other construction technologies entered the world's advanced or leading ranks Essence

Major iconic projects are constantly emerging. Hong Kong -Zhuhai -Macao Bridge, Beijing Daxing International Airport, South Water and East Middle Line and other national major projects were completed and put into operation to build the world's first quantum confidential communication backbone line "Beijing -Shanghai trunk line". The Jiquan (Changji-Guquan) ± 1100 kV DC transmission project was successfully put into production. China ’s Tianyan, full superconducting Kamak device, and Shanghai light source achieved the world leading, showing the national craftsmanship of the national spirit and modern level.

Integrate and coordinated development to accelerate

New progress has been made in cooperative development of infrastructure. The overall efficiency of the comprehensive three -dimensional transportation network has continued to improve, the efficiency of hub transfer and replacement has further improved, and the proportion of hub airport access to rail transit reached 71.4%. The railway line penetrated the forefront of the pier, and the scale of iron, iron, public iron, and air railway transportation continued to increase. The development of transportation and new energy is effective, and the national highway service area charging piles, high -speed rail and airport hub photovoltaic power generation facilities have been accelerated.

Traditional and new infrastructure is accelerated. The Jingzhang high -speed rail opened in the new era of China's intelligent railway. The highway has achieved "one network" operation. More than 10 automated wharfs across the country have been completed and put into operation. Digital channels basically cover the Yangtze River and Xijiang trunk lines. 234 airports have achieved "paperless". Convenient travel. Strong smart grids are accelerated.

Modern governance system accelerate construction

The reform of infrastructure marketization continues to deepen. The National Railway Enterprise has completed the company's system transformation, the National Petroleum and Natural Gas Pipe Network Company was established, the competitive business of electrical power has been released in an orderly manner, and the power grid company focuses more on the main business. The establishment of a unified and open market system in the infrastructure field has been accelerated.

Investment and financing mechanism innovation has made positive progress. The infrastructure planning system is more perfect, the planning implementation adheres to the layered classification construction, the financial investment has continued to increase, the policy development financial instruments have fully played, the government and social capital cooperation models are standardized, and the reform of asset capitalized equity securization reform has further promoted the in -depth advancement The pilot of the real estate investment trust fund (REITs) of the infrastructure field has achieved breakthroughs and a cumulative raising scale exceeds 36 billion yuan. Zheng Jian said that in general, while achieving leapfrog development, my country's infrastructure construction has gradually formed the development experience that meets the actual situation of national conditions and the requirements of the times in practical exploration: First, always adhere to the superiority of the socialist system, coordinate the overall advantages resources as a whole Promote and concentrate their strengths. The second is to always adhere to the people -centered development thinking, continuously improve the quality and efficiency of development, and benefit the people of the general public. The third is to always adhere to the principle of moderate advancement and continuously strengthen the role of support. Fourth, always adhere to the development path of reform and innovation, continue to promote system reform, and pay more attention to independent research and development, introduction, absorption, and integration of innovation.

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