How fast is China s subway developing?

Nanjing in 2014 opened the airport line with Ning antenna, in 2015 Line 3 will be opened, in 2016 Line 4 with Ninghe line will also be opened, the rest of the 5 No. 8 Ning Li Ning Gao and so on are planning, to make it is certain, the specific day is not to say. I heard from the leader that there are still more than 10 lines to be built. If you count the upcoming Line 3, there will be 6 lines in the subway in 11 years, of which there are two across the river, and the longest one is the future Line 3, about 45 kilometers, and the rest of the opening distance has not been remembered too clearly.

Taking Xi'an Metro as an example, Xi'an Metro started construction of Line 2 in 2006, Line 1 in 2008, Line 2 in 2011 and Line 1 in 2013, Line 3 under construction opened to traffic in 2016, Line 4 opened to traffic in 2018, and 5, 6, 9, and Airport lines are under construction. It can be seen that it is really fast. Line 3 was a year late because of the opposition of Bowen Road residents to the construction of the substation, and Line 4 was also late to cooperate with the reconstruction of the railway station; The western section of Line 5 was repaired to the first phase of the eastern part because of the Kunming Lake site, and Line 6 was only repaired to the first phase of Laodong South Road because of the opposition of experts to the subway passing through the bell tower again.

The airport line has been delayed again and again.

In 2005, Shenzhen opened Line 1, and Line 5 was completed in 2010. Line 10 was completed in 2016, and Line 16 is expected to be completed in 2020, with an average of one line per year. Shenzhen's land area is less than one-third of Shanghai's and one-eighth of Beijing's.

It has a population of 10 million. It is half the size of Beijing and two-fifths of Shanghai. The number of subway lines is closely related to the construction of this thing, and the urban population, urban area, especially the degree of urban development, a third-tier city, that is, no matter how many people there are in the urban area, it will not spend too much money to repair the subway.

At the beginning of this century, there were only 4 cities and 7 operating lines in the country. Sixteen years later, a total of 27 cities in China have subway lines, with a total of 112 lines. At present, the state has approved the construction of rail transit lines in 40 cities, with a total mileage of more than 7,300 kilometers, and more than 6,000 kilometers will be opened to traffic by 2020.

Is the subway construction at this stage fierce? Violent. But in fact, we are using the subway to fill in the imperfect hole of the entire rail transit network system.

China has an area and needs developed high-speed rail construction; The population of a second- or third-tier city is equivalent to the population of a large city abroad; This basic national condition determines the demand for the subway and the crazy expansion, high-speed rail has experienced a decade of rapid development, and it can be expected that the next ten to twenty years will be a period of rapid development of the subway. However, I do not agree with the current subway construction in so many cities, and some urban population area factors are taken into account, and the subway is not just needed, and the improvement of the public transport system can basically solve the traffic problem.

Let's talk about Wuhan, where I have been in for four years, Wuhan's urban construction is much backward in terms of economy and population size, and it is trying to catch up in recent years, as is the subway. The second phase of Wuhan Metro Line 4 was opened, plus the previous Line 1 and Line 2, the current total mileage is, according to the current construction speed, basically one new one can be opened every year in the next few years. In 2017, 8 subway lines will be completed and put into operation, including Line 3, Line 6, Line 7 and Line 8 under construction, in addition to Line 1 (Phase I) (Phase I) already in operation.

China has an innate desire for subways. Not only first- and second-tier cities are working hard to expand the sphere of influence of subway transportation, but even some third-tier small cities are also working hard to fight for a breath in the subway even if they have huge debts from smashing pots and selling iron. After the founding of the People's Republic of China, just a few "most beautiful pictures" were drawn on the "blank paper", and the construction of the subway was put on the agenda.

In September 1953, in the draft of the "Draft Plan for the Reconstruction and Expansion of Beijing", "the construction of underground railways must be planned as soon as possible" was prominently listed.

In the third year, the dean took the subway class himself, and showed us some plans, at this time, some students asked when these plans would be completed, and the dean said that even if the country has existing ones, it is estimated that you can complete them when you retire. It's a pity that now that I'm on the National Railway, I haven't dealt with the subway for a long time except for taking the subway.

Now overallChina MetroThe speed is relatively fast, the basic speed can be maintained at about 60 kilometers per hour, and the maximum speed can reach about 80 kilometers per hour. If it's not by average.

Go to the calculations, then some of the city subways.

For example, the maximum speed of the subway in Shanghai can reach about 100 kilometers per hour, so such a speed is actually relatively fast. <>

In the previous time, the speed of the world's fastest subway appeared in the cities of the United States, and the highest subway speed could reach 120 kilometers per hour, so according to the ** of relevant experts, China may replace the United States in 2022 as the country with the fastest subway speed in the world. I have to say that the development of China's subway is very rapid, in previous years, the construction of the subway was relatively slow, and the speed is relatively not very fast, but slowly with the continuous improvement of China's infrastructure capacity, in the construction of subway and high-speed rail and other transportation roads, almost has mastered the core technology. <>

Then in the process of construction, it is more handy, you will find that in recent years, China's high-speed rail or subway construction speed is constantly improving, but also has been given the title of China's speed. China's speed can actually show that the world recognizes China's infrastructure capabilities, and there are many other countries that invite China to build subways or high-speed railways for them, because China has indeed mastered such core technologies. <>

Many other countries take a long time to overcome the difficulties, China's technical team is basically perfect, it only takes a few days, which shows that China's infrastructure capacity is excellent, because China's ability in this area is relatively good. Therefore, in recent years, the speed of subway construction is also very fast, and the subway lines in many cities are increasing, and the speed of the subway is increasing, and the speed of the subway in China will be faster in the future.

The speed is very fast, and now the speed of China's subway has improved, and there are also high achievements in this area, which is worthy of the pride of every Chinese.

It is very fast, and the speed of the subway is faster than that of the high-speed rail, shuttling back and forth in the tunnel, which is very time-saving, faster than the bus.

The speed of China's subway is very fast, the speed can reach about 140 kilometers per hour, which is already beyond many countries.

The standard subway that has just come out of China is 120km h

The subway is now a very important means of transportation for modern urban life, it is very convenient and efficient, the Beijing Metro New Airport Line train debuted, which is also the fastest subway in China, with a speed of up to 160 kilometers per hour, so what is the history of the development of our Chinese subway? Let's find out!

In 1965, the Beijing subway was the earliest subway line in China.

On July 1, 1965, the construction of Beijing's first subway was started, and on October 1, 1969, the first subway line was completed and opened to traffic, making Beijing the first city in China to have a subway. At present, the Beijing subway has a daily passenger volume of about 1.5 million. At present, Beijing is building a subway line, an Olympic branch line, and an airport special railway, with a length of 200 kilometers in 2008.

Beijing is the city with the longest planned subway line in China, and by 2020, the Beijing subway will reach 850 kilometers. December 24, 2007 was the first day for Beijing Metro Line 1 and Line 13 to shorten the peak operation interval, the passenger volume of the subway network exceeded 3 million, reaching 3018347 person-times, and the whole line operated 2,306 trains, including 82 passenger trains. The Beijing Metro became the first metro system in Chinese mainland with a daily passenger flow of more than 3 million.

It was completed and opened to traffic on December 28, 1984, and the total length of Tianjin's planned subway system is 227 kilometers.

In 1908, China's first tram was completed and opened to traffic in Shanghai, and in 1990, the construction of Shanghai Metro, Shanghai rail transit began in early 1990. By the end of 2008, the total length of operating lines was 236 kilometers, and there were 162 stations. It covers 13 administrative regions, and the scale of the line network ranks first in the country; In 2008, Shanghai Rail Transit carried a total of 1.1 billion passengers, with the highest single-day passenger flow reaching 10,000 (December 31, 2008) and the highest transfer passenger flow reaching 10,000 passengers.

Guangzhou Metro Line 1 officially started construction on December 28, 1993, and began trial operation on June 28, 1997. Guangzhou is the fourth city in China to have a metro system.

Shenzhen Metro, founded in 1999, was officially opened to traffic on December 28, 2004. The Luobao Line and the Longhua Line have been put into operation, with a total length of kilometers and 19 stations.

Nanjing Metro 2000 with a total investment of 100 million yuan of Nanjing Metro Line 1 started construction in December 2000, with a total length of kilometers, 16 stations, is currently the highest level of localization, the lowest cost of the subway project, the average fare of 100 kilometers is also the lowest in the country.

Our country is developing rapidly, our subway is also more and more, all over the country, major cities have the figure of the subway, there are many ways to list one by one, thanks to the rapid development of the country, let us see the convenience of the subway.

In 1953, China** proposed to build a subway, and in 1956, the first subway was built, before the 90s, only Beijing, Hong Kong and Tianjin in China had subways, and as of 2020, there are already 50 cities with subways.

With the help of experts from the former Soviet Union, we built the first subway, but when we built it later, we found that without the help of experts, there were many problems and difficulties in terms of equipment and construction, but China did not give up, but overcame one difficulty after another, and finally made China's subway extend in all directions, and invented many patents that belong to China.

The first phase of the Beijing subway project was basically completed in October 1969 and began trial operation in January 1971, which was the first subway in China. As of January 2015, the cities that have opened subways are: Beijing Metro, Shanghai Metro, Guangzhou Metro, Harbin Metro, Changchun Metro, Shenyang Metro, Tianjin Metro, Taipei Metro (Taipei MRT), Kaohsiung Metro (Kaohsiung MRT), Hong Kong Metro, Shenzhen Metro, Nanjing Metro, Chengdu Metro, Chongqing Metro, Xi'an Metro, Suzhou Metro, Kunming Metro, Hangzhou Metro, Wuhan Metro, Zhengzhou Metro, Changsha Metro, Ningbo Metro, Wuxi Metro, Suzhou Metro, Dalian Metro, Foshan Metro.

At the beginning, it was a train, and slowly it developed from a train to a subway, a high-speed rail, a fast train, and a light rail.

Foresight 2022: Panorama of China's Metro Industry in 2022 (with market size, competitive landscape and development trends, etc.).

Major listed companies in the industry:STEC Zhengshou (600820), Hongrun Construction (002062), China Railway (601390), China Railway Construction (601186), CRRC (601766), Brilliant Technology (002296), Kangni Electromechanical (603111), Inner Mongolia First Machine (600967), Jinchuang Group (603680).

Definitions

The subway is a fast, high-volume, electrically powered rail transit built in a city. Trains run on fully enclosed lines, and the lines located in the central city are basically located in underground tunnels, and the lines outside the central city are generally located on viaducts or on the ground. In a broad sense, rail transit refers to all kinds of road transportation vehicles composed of trains, railways, stations and adjustment systems (including dispatching equipment and dispatchers), including all traditional railway systems and new rail systems.

Compared with other types of rail transit, the subway has the advantages of saving land, reducing noise, saving energy and reducing pollution, and has the advantages of fast speed, many trains, wide coverage, large volume and punctuality for residents, which is suitable for daily travel within the city, and also greatly alleviates the traffic on the ground. But at the same time, the subway also has the disadvantages of high cost, high maintenance cost and difficult construction.

Industry development prospects and trends**

1.Industry development trend: At the end of the 14th Five-Year Plan period, the operating mileage of rail transit reached 10,000 kilometers

According to the "14th Five-Year Plan" Notice on the Development Plan of Modern Comprehensive Transportation System, China's rail transit plan points out that by 2025, comprehensive transportation will basically achieve integrated and integrated development, intelligent and green will make substantial breakthroughs, comprehensive capacity, service quality, operation efficiency and overall benefits will be significantly improved, transportation development will move towards the world-class level, and rail transit operation mileage will reach 10,000 kilometers.

In 2021, according to the statistics of the China Urban Rail Transit Association, a total of kilometers of new subway lines will be added in 2021, and 54 new subway lines will be added. The newly approved metro plans include three locations: Foshan, Qingdao and Wuxi.

Among them, according to the "Approval of the Development and Reform Foundation No. 202111225 on the Third Phase Construction Plan of Qingdao Urban Rail Transit (2021-2026)" issued by Qingdao City, the length of new urban rail transit lines will be 139 kilometers in 2021, with an investment of 100 million yuan, and the planning intensity ranks first.

2. Industry development trend: the subway industry is moving towards energy conservation and standardization

With the gradual implementation of intelligent manufacturing in the "14th Five-Year Plan" and the "dual carbon policy", the transportation vehicles of China's subway industry will develop towards high performance, energy saving, environmental protection, comfort and safety; Subway home appliances will develop towards standardization and high quality.

The above data ** is in the Prospective Industry Research InstituteAnalysis report on the development prospect of China's subway industry and investment strategic planning