Rail transit system with sectionalized operation mode

A rail transit and mode technology, applied in the field of rail transit systems, can solve problems such as vehicle delays and achieve the effect of improving transport capacity

Pending Publication Date: 2010-07-28
沈嘉琦
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the rapid development of my country's national economy has exceeded the original traffic planning of some super-large central cities. The design capacity o

Method used

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  • Rail transit system with sectionalized operation mode
  • Rail transit system with sectionalized operation mode
  • Rail transit system with sectionalized operation mode

Examples

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Example Embodiment

[0030] Taking the actual data of an existing rail transit system operating in the traditional mode as an example, construct an implementation case under the section split mode and analyze the capacity as follows:

[0031] 1. Actual relevant data of a rail transit system operating in a traditional mode

[0032] ①Maximum design speed of train (km / hour): 80

[0033] ②Number of stations on the whole line (seats): 27

[0034] ③Full track length (km): 37

[0035] ④Full running time (min): 70

[0036] ⑤Average station distance: S = 37 ( km ) 27 - 1 = 1.42 ( km )

[0037] ⑥Equivalent vehicle speed: V = 37 ( km ) 70 ( min ) / 60 ( min / hour ) = 31.7 ( km / hour )

[0038] ⑦ Average train travel time for one station: T 1 = 70 ( min ) 27 - 1 = 2.69 ( min )

[0039] 2. Case design architecture of the segment branch mode (see attached figure 2 )

[0...

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Abstract

The invention discloses a rail transit system with a sectionalized operation mode. Trains A and B run on the same track line, each train stops at the respectively corresponding bisected stations in a skipping mode in each section and also stops at a transfer station which connect the two sections. If passengers on one train want to arrive at a station which the other train stops at, the passengers can arrive at the destinations by transferring once at the transfer station. By decreasing the stopping frequency in the overall travel distance, the equivalent speed is improved; without increasing hardware investment, the transport capacity of the rail transit is greatly improved, and the vast majority of the passengers can arrive at the destinations in less time; and the traffic problems in rush hours can be effectively relieved. The invention is applicable to the emergency period of a huge passenger flow volume in a city due to the holding of large exhibitions, such as the Olympic Games, the World Exposition and the like.

Description

Technical field [0001] The invention relates to a rail transit system. Background technique [0002] In recent years, the rail transit of some super-large central cities has achieved unprecedented development, which has played an irreplaceable role in alleviating the traffic difficulties brought about by economic development. Rail transit has become the backbone of public transportation in large cities. [0003] However, the rapid development of my country's national economy has exceeded the original traffic planning of some super-large central cities. The design capacity of some rail transit peak hours cannot meet the rapidly growing passenger flow needs. Transport capacity has become one of the topics to be addressed by urban transport authorities. [0004] Since the running path of rail vehicles is completely dependent on the track, and is limited by many factors such as line construction land resources, turnout path switching time delay, distance between stations, etc., ...

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Application Information

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IPC IPC(8): B61L27/00
Inventor 沈黎明沈嘉琦
Owner 沈嘉琦
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