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published in(发表于) 2014/7/27 13:17:16
Beijing suburban railway will run to the Hebei Langfang， Zhuozhou

Washington (reporter Dong Xin), Beijing Youth daily reporter was informed that the municipal CPPCC members put forward at the two sessions this year "develop suburban railways, breaking Beijing traffic congestion problem" proposal already organise complex results. Beijing's Planning Department said, was organized jointly with the municipal traffic Bureau, Tianjin, and Hebei province, traffic flow characteristics and data connection, use of operating suburban railway railway resources, including Xin Cheng Yan, Huairou, Pinggu, 4 remote Eastern and southern suburbs, Langfang, Zhuozhou and other surrounding cities or 1-hour access Center district of Beijing.

The current situation

Lack of suburban commuter system in Beijing

Proposal analysis, mega-city has long relied on the subway as the only mode of urban rail transit development model is not sustainable. Subway construction cost is high, long, low capacity and low accessibility and population size of mega-cities, urban size and financial situation could not match. Meanwhile, mega-cities by limiting the size of ground transportation patterns are unsustainable. Adjusting structure, changing the way people travel, multi-level transport system is an effective solution.

Commuter traffic in big cities in foreign countries, as well as the transport needs between urban areas and the suburbs are mostly borne by the suburban commuter system, and mega-cities in China lack of suburban commuter system on this platform. In Tokyo, for example, rail transport accounted for 77.7% of the total public transport trips, including commuter rail accounted for 65.5% of the total public transport trips, annual volume of 14 billion.

In contrast, Beijing only accounted for 24.4% of the total public transport trips, and all Metro, annual volume of only 2 billion people, lack of suburban commuter systems.

Recommended

Use national railway network development of suburban railway

CPPCC National Committee members pointed out in the proposal, and commuter rail operation has three major features, namely, large-capacity, low-cost and network.

National railway-building suburban railway standards, train, carriages long, one-hour traffic volume of up to 100,000 people, is 2 to 3 times times the Metro. Meanwhile, using the existing national railway network along the existing railway network or create a new line, can reduce land costs, running costs are low, and interconnection with the existing railway line network, line trains on easy, to meet the passenger demand for more purposeful.

Construction methods, the proposals commonly used in reference to the international "transit-oriented" development model. Which is public transport bus and subway, light rail and other mass transit lines, and then to the central bus station, taking 400-800m (5-10 minute walk) for the RADIUS set to work, Commerce, education, residence, such as an urban area, various cities in order to achieve coordination group of compact development patterns.

Planning

Beijing city plans to build 65 to 80 km suburban railway

Beijing Municipal Planning Department said that the Department jointly organized with this city, Hebei province, Tianjin traffic characteristics and data structures and incorporating them into this new revision of the integrated transport system of the Beijing urban master plan.

According to the research of the City Planning Commission, as the core of the urban agglomeration of Beijing, Tianjin and Hebei to Beijing by rail transit network services is divided into three layers. In the second circle, within a radius of approximately 65 to 80 km from the capital, including Huairou, Pinggu, Miyun and yanqing 4 is far from Metro, Yanjiao, Langfang, Zhuozhou and other Eastern and southern cities, recommends the use of commuter rail transportation systems, that is reached by rail transit urban centers with an average time to less than 1 hour, speed is not less than 80 km/h.

Is currently working on a few suburban railway, Beijing-Shenyang passenger special planning from spark to shunyi, Huairou, Miyun in suburban railway stop. InterCity in the feasibility study stage and Beijing, is planning to open on this line to Beijing North railway station of the suburban railway line from yanqing. These two lines and inter-city railway runs, in addition to intercity railway, also runs a short distance commuter rail lines, frequency of 12 minutes a visit. Future Yanjiao, Langfang, Zhuozhou and other Eastern and southern cities, will also study through the central area of suburban railway linking Beijing, 1-hour access.

Beijing-Tianjin-Hebei metropolis circle of "three circles"

First layer: City in central Beijing and Tongzhou, shunyi, yizhuang, Daxing, Fangshan, Changping, mentougou 7 close Metro, about 30 to 35 km radius. Rely mainly on building planning for the main line network of the Metro light rail system, at about 1050 km.

Second layer: Huairou, Pinggu, Miyun and yanqing 4 is far away from the Metro and Yanjiao, Langfang, Zhuozhou and other Eastern and southern cities. Rail transit service levels defined as 1-hour transportation circle, that is reached by rail transit urban centers with an average time to less than 1 hour, travel speed is not less than 80 km/h, recommends the use of commuter rail transportation systems.

Third layer: Tianjin, Baoding, Shijiazhuang, Qinhuangdao, Zhangjiakou, Chengde, and other major metropolitan cities of Beijing, Tianjin and Hebei. By InterCity and high-speed rail construction planning network.

(Original title: suburban railway will run to Langfang, Zhuozhou)

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