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Tramcar and BRT cable network comprehensive arrangement method

A tram and line network technology, applied in the field of urban transportation system planning and management, can solve the problems of lack, low operating efficiency, and high overlap between trams and BRT, so as to improve attractiveness, avoid conflicts, and facilitate solutions Effect

Active Publication Date: 2015-04-29
SOUTHEAST UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the layout of trams and BRT often relies on experience and subjective judgments, and lacks systematic, objective, and quantitative planning methods. Both trams and BRT are large-capacity buses, which often cause trams and BRT to overlap each other too much. High, restricting the transportation efficiency of trams and BRT
The overall sharing rate of public transport is too low, and the operating efficiency is too low

Method used

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  • Tramcar and BRT cable network comprehensive arrangement method
  • Tramcar and BRT cable network comprehensive arrangement method
  • Tramcar and BRT cable network comprehensive arrangement method

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Embodiment Construction

[0044] In conjunction with the accompanying drawings and embodiments, the technical solution of the present invention is described in detail as follows:

[0045] Example: the implementation process of the present invention is as figure 1 shown. Select a city area, a total of 24 intersections, numbered 1~24, 15 road sections, divided into 12 traffic districts, A~L, such as figure 2 shown.

[0046] See the bus passenger flow OD in the traffic area as shown in Table 1.

[0047] Table 1 Bus Passenger Flow OD in Traffic District

[0048]

[0049] Convert it into bus OD, and set c=50 passengers per bus in peak hours, as shown in Table 2.

[0050] Table 2 Bus OD in the traffic area

[0051]

[0052]

[0053] Assign the bus OD to the alternative road network, get image 3 The results shown. Convert the bus flow of the road section into bus passenger flow, such as Figure 4 As shown, the expected route map of bus travel is formed.

[0054]In this example choose C 有轨...

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Abstract

The invention discloses a tramcar and BRT cable network comprehensive arrangement method. The method includes according to the determined public transport passenger flow OD, establishing a city region cross and road set, forming a city road network, distributing the public transport passenger flow OD to the city road network through the shortest path algorithm, forming a public transport traveling expect road map, and arranging the tramcars and BRT cables sequentially. The method is mainly applied to city tramcar and BRT cable network comprehensive arrangement, the reliability of the tramcar and BRT cable network comprehensive arrangement is improved, conflicts between the tramcar and the BRT can be avoided, and the attractiveness and operating efficiency of the public transport can be improved.

Description

technical field [0001] The invention belongs to the urban traffic system planning and management technology, and relates to a method for comprehensively laying out trams and BRTs under the condition of predetermined urban bus travel OD. Background technique [0002] With the rapid development of my country's urbanization and motorization process, the number of urban motor vehicles has increased rapidly, and many large and medium-sized cities are facing many problems such as traffic congestion, road congestion, and frequent accidents. Since 2004, my country has determined the basic goal of giving priority to the development of public transport. Many extra-large cities in my country are constantly improving large-capacity BRT systems. At the same time, large and medium-sized cities are also trying to develop large-capacity BRT systems, launching subways, light rails, and BRT one after another, hoping to improve urban public transportation by increasing large-capacity BRT facil...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q10/04
CPCG06F16/29G06Q10/047
Inventor 王昊林浩王炜
Owner SOUTHEAST UNIV
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