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Method for efficiency calculation of setting of bus transit lane with consideration of transportation means transfer

A technology for dedicated bus lanes and transportation modes, which is applied in the field of benefit calculation of dedicated bus lanes considering the transfer of transportation modes, and can solve the problems of blindness in the design and selection of dedicated bus lanes, lack of comprehensive benefit indicators, and lack of availability.

Active Publication Date: 2016-03-23
SHANDONG UNIV OF TECH
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the lack of a scientific and reasonable comprehensive benefit index, there is a certain blindness in the design and optimization of bus lanes, which has not been widely recognized by the traveling public

Method used

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  • Method for efficiency calculation of setting of bus transit lane with consideration of transportation means transfer
  • Method for efficiency calculation of setting of bus transit lane with consideration of transportation means transfer
  • Method for efficiency calculation of setting of bus transit lane with consideration of transportation means transfer

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Embodiment Construction

[0052] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0053] like figure 1 As shown, a method for calculating the benefits of bus-only lanes considering the transfer of traffic modes, the steps include: redistribution of road resources, preliminary calculation of traffic operation status, analysis of traffic mode transfer, re-calculation of traffic operation status, comparison of traffic operation status and benefit calculation .

[0054] A) The establishment of bus-only lanes is essentially to redistribute road resources between buses and cars, so the calculation of the proportion of bus and car traffic, the proportion of passenger traffic and the proportion of road resources is the basis for calculating the benefits of setting up bus-only lanes , in the process of quantifying the road resources for buses and cars according to the busway design proposal:

[0055] a) First determine the traffic flow ...

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Abstract

The invention discloses a method for efficiency calculation of setting of a bus transit lane with consideration of transportation means transfer, which comprises the steps that (1) road resources of buses and cars are quantified according to a design scheme of the bus transit lane; (2) travelling speeds of the buses and the cars after the setting of the bus transit lane are initially measured and calculated; (3) a transfer amount from the cars to the buses is determined according to a travelling means transfer curve; (4) travelling speeds of the cars after the transportation means transfer are measured and calculated again; and (5) road net traffic operation states before and after the setting of the bus transit lane are compared, and efficiency calculation is carried out to the states. The method takes full account of influences brought by travelling time changes on travelling means selection of traffic participants and takes a per capita travelling time-consumption decrement rate as an efficiency index so as to make the efficiency calculation more practical.

Description

technical field [0001] The invention relates to the field of public transportation, in particular to a benefit calculation method for setting up dedicated bus lanes considering the transfer of transportation modes. Background technique [0002] The establishment of bus lanes is one of the important measures in bus priority, which can improve the operation efficiency and service level of bus vehicles, attract more people to travel by bus, thereby reducing the amount of private car travel, and is an effective way to alleviate urban traffic congestion. Measures are also the future development direction of my country's cities. [0003] In recent years, public transport has entered a period of rapid development in China, and the scale of public transport vehicles, departure frequency and mileage of dedicated bus lanes have all increased rapidly. However, due to the lack of a scientific and reasonable comprehensive benefit index, there is a certain blindness in the design and opti...

Claims

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Application Information

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IPC IPC(8): G08G1/01
CPCG08G1/0137
Inventor 孙锋焦方通孙立李庆印郭栋赵菲
Owner SHANDONG UNIV OF TECH
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