Analysis of Urban Accessibility of High Speed Railway Based on DEA Index--Taking Wuhan-Guangzhou High Speed Railway as An Example

DOI

10.2991/mmetss-17.2017.10How to use a DOI?

Keywords

DEA; Accessibility; high-speed railway; Economy

Abstract

With the gradual deepening of the social and economic impact of the high-speed railway, the evaluation of the impact of high-speed railway construction on the pro?vinces and cities along the route (especially the accessibility evaluation) is particularly important. This paper is taking Wuhan- Guangzhou high-speed railway as an example, and combining with the calculation results of four different accessibility indexes, this paper discusses the relative accessibility of the cities along the Wuhan Guangzhou high-speed rail line before and after the completion of the high-speed railway. By comparison, we find that there is a great difference in accessibility between different accessibility metrics. In order to fully consider the changes of city accessibility, this paper introduces data envelopment analysis (DEA) method for the reachability problem into a programming problem, change of accessibility of DEA and establish the accessibility model to calculate the city along the high-speed railway, finally analyzes the differences on the effect of different city of high-speed railway.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xuan He
PY  - 2017/07
DA  - 2017/07
TI  - Analysis of Urban Accessibility of High Speed Railway Based on DEA Index--Taking Wuhan-Guangzhou High Speed Railway as An Example
BT  - Proceedings of the 2017 2nd International Conference on Modern Management, Education Technology, and Social Science (MMETSS 2017)
PB  - Atlantis Press
SP  - 45
EP  - 52
SN  - 2352-5398
UR  - https://doi.org/10.2991/mmetss-17.2017.10
DO  - 10.2991/mmetss-17.2017.10
ID  - He2017/07
ER  -