Urban bus network optimization method

Abstract

The invention discloses an urban bus network optimization method, which provides a bus optimization solution comprehensively, end-to-end and systematically from the three stages of bus station distribution, bus route planning and departure density adjustment, is clear in structure and clear in logic, comprehensively improves the operation efficiency of a bus system, optimizes the riding experienceof passengers, Meanwhile, the coupling between the schemes is weak, each city can adjust module input and select module according to own needs to finally generate own characteristic schemes, and theoptimization method can solve the problems of uneven station distribution, repeated station construction, low system coverage rate, high line repetition rate, unreasonable line setting, and fixed departure time of an existing public transportation system .

Description

technical field [0001] The invention belongs to the technical field of transportation, and in particular relates to an optimization method for urban public transport network. The above optimization method can solve the problem of uneven distribution of stations, repeated construction of stations, low system coverage and high line repetition rate in the existing public transportation system. The line setting is unreasonable, and the departure time cannot be changed dynamically. Background technique [0002] Urban public transportation is an important part of urban infrastructure, which is directly related to the overall function of the city and is closely related to people's production and life. Urban public transportation network is a passenger transportation network composed of fixed lines and parking stations laid out by urban public transportation on urban streets. , the reasonable arrangement of urban bus network and frequency is an important factor to determine the comp...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the above-mentioned public transportation optimization schemes are not mature, and some of them cannot comprehensively solve the overall defects of the public transportation system. At the same time, there are many problems such as complex structure, unclear logic, and inability to generate targeted schemes for different cities. To deal with such problems, the idea is to propose comprehensive, end-to-end, and systematic bus optimization solutions in three stages: bus station distribution, bus route planning, and departure density adjustment. The structure is clear and logical, and the operation efficiency of the bus system is comprehensively improved. Optimize the passenger ride experience, and at the same time, the coupling between the schemes is weak. Each city can adjust the module input according to its own needs, select the module and finally generate its own characteristic scheme

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