GIS-based bus station supply and demand index system and publishing method thereof

Abstract

The invention mainly provides a GIS-based bus station supply and demand index system and a publishing method thereof, wherein the system mainly comprises a data server module, a business analysis and calculation module and a GIS visualization module; the business analysis and calculation module mainly relates to a bus station supply and demand determination method, a bus station supply and demand imbalance index calculation method and a bus station planning problem diagnosis and adjustment strategy generation method, and the GIS visualization module realizes visualization of different imbalance degree grades. According to the method, the supply and demand conditions of the bus stations are quantitatively evaluated and analyzed according to the problem of coordination between the supply of the bus stations and the demands of conventional buses, the demand scale of the bus stations is measured and calculated, and a quantitative decision basis is provided for planning and construction of the urban bus stations.

Description

Technical field: [0001] The invention relates to the field of transportation and travel, in particular to a GIS-based calculation system for bus station supply and demand index and a release method thereof. Background technique [0002] The bus network is the main carrier of the urban passenger transport system. The spatial-temporal distribution of bus passenger flow determines the unbalanced layout of the bus network. Some areas have a higher line density and some areas have a lower line density, which leads to a decrease in bus parking demand. Space-time differences, limited by land resources, if the planning and layout of bus stations cannot meet the parking needs of operating vehicles in the network layout, the service level is often subject to the supply capacity and level of bus facilities. Therefore, it is urgent to analyze the supply capacity and level of urban bus depot facilities, evaluate its supply-demand imbalance index, analyze the cause of the imbalance, and g...

AI Technical Summary

Problems solved by technology

It can be seen from the above that the existing research does not involve the research on the classification index of supply-demand imbalance in bus areas and stations, as well as the cause mining and automatic optimization scheme generation strategy based on the supply-demand imbalance classification index

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