Bus stop optimization setting method in view of quantitative classification

Abstract

The invention belongs to the technical field of traffic engineering, and relates to a bus stop optimization setting method in view of quantitative classification. The method comprises the following steps of 1, setting improvement on traffic capacities of a bus stop and adjacent roads as an optimization target; 2, building a bus stop comprehensive service level assessment model, and determining a quantitative classification standard; 3, building a bus stop optimization measure set; and 4, quantitatively classifying the bus stop comprehensive service levels under different optimization measures,and selecting the optimal optimization measure. According to the method provided by the invention, the optimized bus stop setting method is systematically quantized, the traffic capacity of the bus stop and the traffic capacities of the adjacent roads are integrated to form the bus stop comprehensive service level, the assessment model and the quantitative classification standard are built, the optimization measure set is built by using berth numbers and stop types as basic elements, and the optimal optimization measure of the bus stop is finally acquired through quantitatively classifying the bus stop comprehensive service level under the 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...

AI Technical Summary

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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