Technical gazette, Vol. 24 No. 6, 2017.
Original scientific paper
https://doi.org/10.17559/TV-20170319012219
Study on post evaluation of high-speed railway based on FAHP and MATLAB simulation calculation
Yongzhi Chang
; Institute of Geographic Sciences and Natural Resources Research the Chinese Academy of Sciences, Jia 11#, Datun Road, Chaoyang District, Beijing 100101, China
Suocheng Dong
; Institute of Geographic Sciences and Natural Resources Research the Chinese Academy of Sciences, Jia 11#, Datun Road, Chaoyang District, Beijing 100101, China
Abstract
Targeted at constructing a scientific post-evaluation system, this paper establishes 4 first indices, 9 secondary indices, and 32 third indices on the basis of post evaluation analysis of high-speed railway construction projects. With Harbin-Dalian High-speed Railway as the object of empirical analysis, the author builds a model through the fuzzy analytic hierarchy process (FAHP), and carries out simulation calculation with Matlab. Finally, the author draws the conclusions that Harbin-Dalian High-Speed Railway gets good results. Specifically, the routes selected by survey and design are appropriate, work safety is ensured during the construction, the project operation has stimulated the GDP, the per capita GNP of residents along the high-speed railway has increased, and people’s satisfaction and willingness to participate in high-speed railway projects have been improved. Nevertheless, acoustic and radiation protection measures should be adopted to improve transport efficiency, increase project revenue, and reduce the environmental pollution caused by high-speed railway operation.
Keywords
fuzzy analytic hierarchy process; high-speed railway construction project; Matlab; post evaluation
Hrčak ID:
190171
URI
Publication date:
3.12.2017.
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