2 thoughts on “The development of urban rail transit?”

  1. The main listed companies in the urban rail transit industry: At present, listed companies in the domestic urban rail transit industry mainly include Chengcheng Construction (01599 HK), China Railway (601390 HK/ 601390), China Railway Construction (601186), China CRRC (601766/0176666 Hk), etc.
    The core data of this article: rail transit operating mileage, one -card interoperability, subway app interoperability
    1. The current status of the development of China's urban rail transit industry: operating mileage increase year by year my country's urban rail transit development is relatively rapid, but in the past, due to the restrictions on economic strength and technical level, my country's urban rail transit construction started late compared with Western countries. With the development and construction of urban rail transit in recent years, rail transit industries have also become strong. On the whole, my country's rail transit development process can be roughly divided into four stages. At present, the development of urban rail transit in my country is in a rapid progress.
    During the "Thirteenth Five -Year Plan" period, my country's urban rail transit operation mileage has steadily rising, and my country has become the number one mileage in the global urban rail operation, far exceeding developed countries such as Germany, Russia, and the United States. As of the end of 2020, the nationwide (excluding Hong Kong, Macao and Taiwan) urban rail traffic operation lines reached 7969.7 kilometers.
    The end of 2020, 8 types of systems in the urban rail transportation operation line are operating at the same time, namely subways, light rails, cross -seating monorails, city express rails, trams, magnetic floating transportation, self -directed rail systems, electronics, electronics Guide rubber wheel system. Among them, the highest mileage of the subway was 6280.8 kilometers, accounting for 78.81%, which is the type of urban rail transit with the highest number of mileage in China.
    2. The development prospects of China's urban rail transit industry: Interoperability interconnection between urban agglomerations is the future development direction
    Data from the Ministry of Transportation show that as of 2020, a total of 34 urban rail transit to realize the interconnection of transportation. In terms of cross -city interconnection payment, the Yangtze River Delta Metropolis, Chengdu -Chongqing Metropolis, and the Beijing -Tianjin Metropolis District have basically taken shape. The national "Fourteenth Five -Year Plan" proposal clearly stated that it is necessary to "accelerate the construction of a strong transportation country and accelerate the network of rail transit of urban agglomerations and the urban circle."
    The urban railway construction, which has continued to rise to strengthen the connection between cities in recent years, has also further required the interconnection between cities. As of the end of 2020, passengers using the "Metro Metropolis" APP can already be in Shanghai, Hangzhou, Ningbo, Wenzhou, Hefei, Nanjing, Suzhou, Wuxi, Changzhou, Qingdao, Xiamen, Lanzhou rail transit "one yard" one yard "Show.
    The above data refer to the "Analysis Report on the Organization of China's Urban Rail Transit Industry Market Prospective and Investment Strategic Planning Analysis Report"

  2. There are many types of urban rail transit, and the technical indicators are different. There are different evaluation standards in countries around the world, and there is no strict classification. Urban rail transit has developed rapidly worldwide. Due to the different regions, countries, and cities, different service objects have made urban rail transit the development of various types.

    1. Classification according to the guidance method

    The urban rail transit can be divided into rolling -oriented urban rail transit systems and guide rails

    -directional urban rail transit system.

    2. Classification according to the way of setting up the line

    The urban rail transit is set up according to the line, which can be divided into underground (underwater) urban rail transit systems and high subway new types of cities. Rail transportation system and ground urban rail transit system.

    3. Classification according to the degree of line isolation

    The urban rail transit is isolated according to the line, and can N city rail transit system and non -isolated urban rail transit system.

    4. Classification of rail materials

    The urban rail transit can be divided into steel wheel rails urban rail transit systems and rubber wheel concrete rail urban rail transit systems.

    5. Classification according to traction

    The urban rail transit can be divided into rotating DC motors traction urban rail transit systems, AC motor traction urban rail transit systems and straight lines Motor traction urban rail transit system.

    6. Classification according to operating organizations

    The urban rail transit can be divided into traditional urban rail transit, regional rapid rail transit and urban (suburbs) railway.

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