A Method for Optimal Setting of Bus Stops Considering Quantification and Grading

Abstract

The invention belongs to the technical field of traffic engineering, and relates to an optimal setting method of a bus stop considering quantification and classification. It includes the following steps: (1) Setting the improvement of the traffic capacity of bus stops and its adjacent roads as the optimization goal; (2) Constructing the comprehensive service level evaluation model of bus stops and determining the quantitative classification standards; (3) Constructing optimization measures for bus stops (4) Quantify and classify the comprehensive service level of bus stops under different optimization measures, and select the best optimization measures. The present invention systematically quantifies the optimal setting method of the bus stop, integrates the traffic capacity of the bus stop and the traffic capacity of adjacent roads into the comprehensive service level of the bus stop, constructs an evaluation model and quantifies the grading standard, and takes the number of berths and the type of station as the The basic element constructs the optimization measure set, and finally obtains the best optimization measures of the bus stop by quantifying and grading the comprehensive service level of the bus stop under different optimization measures.

Description

technical field [0001] The invention belongs to the technical field of traffic engineering, and relates to a method for optimally setting a bus stop in the field of traffic engineering, in particular to an optimal setting method for a bus stop considering quantification and classification. Background technique [0002] As a basic element of the bus system, bus stops ensure the full play of the overall function of the bus network. The unreasonable setting of bus stops will lead to the decline of the traffic capacity of the bus stops and the traffic capacity of the adjacent roads of the bus stops, and reduce the overall service level of the stations. [0003] (1) Optimization research on bus stops. On the basis of comparative analysis and comprehensive optimization, Ge Hongwei researched and developed a set of optimization techniques and methods for the layout, setting and design of bus stops. On the basis of summarizing and analyzing the layout, site selection and site cons...

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Problems solved by technology

[0008] (1) The optimization of bus stops mostly focuses on the optimization of station layout and site selection, and the optimization of the setting form of the bus stop itself lacks systematic quantitative analysis;

[0009] (2) When optimizing the setting of bus stops, there is a lack of research on the impact of adjacent road capacity on the optimal setting of bus stops, and the impact of lane reduction coefficients is not fully considered in the adjacent road capacity model;

[0010] (3) The research on the capacity evaluation of bus stops mainly adopts fuzzy evaluation method or single index evaluation method, which has certain subjectivity and singleness

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