...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Technical Gazette >Study on post evaluation of high-speed railway based on FAHP and MATLAB simulation calculation
【24h】

Study on post evaluation of high-speed railway based on FAHP and MATLAB simulation calculation

机译：基于FAHP和MATLAB仿真计算的高速铁路后评价研究。

获取原文
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

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.
机译：针对构建科学的后评价体系，在对高速铁路建设项目后评价分析的基础上，建立了4个一级指标，9个二级指标和32个第三指标。以哈大高速为实证分析对象，通过模糊层次分析法建立了模型，并用Matlab进行了仿真计算。最后，作者得出结论，哈大高速铁路取得了良好的效果。具体来说，通过勘测和设计选择的路线是适当的，在施工过程中确保了工作安全，项目运营刺激了GDP，高铁沿线居民的人均国民生产总值增加了，人们的参与意愿和满意度在高速铁路项目中得到了改善。尽管如此，仍应采取隔音和防辐射措施，以提高运输效率，增加项目收入，减少高速铁路运营对环境的污染。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号