摘要
针对玉磨铁路在路网中的重要作用,以及云南省特殊的地形、地质、环境及城市分布等条件,为提高接轨方案选择的客观性和科学性,从各个方面详细分析其影响因素,建立起多层次的模糊综合评价指标体系;采用层次分析法确定各因素的权重,应用模糊数学的基本原理,构建起接轨方案的综合评价数学模型,最后进行综合评价计算,得出整体最优的接轨方案。
Yuxi to Mohan Railway plays the critical role in railway network, and the analysis of terrain, geology, environment and city distribution in Yunnan Province will set objective and scientific standards for junction scheme. This document analyzes details from all perspectives, establishes a multi-level fuzzy comprehensive evaluation index system, determines the weight of each factor by AHP, and builds a mathematical model of comprehensive evaluation for junction scheme by using basic principle of fuzzy mathematics. The document finally presents the optimal proposal of junction scheme through comprehensive evaluation calculation.
出处
《高速铁路技术》
2012年第2期43-47,共5页
High Speed Railway Technology
关键词
因素分析
评价指标
方案选择
factors analysis
evaluation index
scheme selection
