基于AHP的模糊比较法在地铁施工中的应用  

Application of the AHP-Based Fuzzy Comparison Method in Metro Construction

作　　者：胡永利[1] 

机构地区：[1]中铁十四局集团有限公司,济南250002

出　　处：《现代隧道技术》2013年第5期123-128,共6页Modern Tunnelling Technology

摘　　要：文章首先介绍了模糊理论和AHP的基本内涵,以及基于AHP的模糊比较法的计算步骤;并以北京地铁十四号线大望路站二号风道暗挖法与明挖法的工法抉择问题为背景,以经济效益、环境效益、适用效益诸因素为比较准则,采用基于AHP的模糊比较法进行工法对比,得出了应用暗挖法施工的结论。由此,可加深对此模糊比较法的了解,进而推动此比较法在地铁施工中的推广应用。Firstly the basic components of fuzzy theory and AHP and the calculation steps of AHP-based fuzzy comparison method are introduced. Then, using the construction of the No.2 air duct of the Dawanglu station of the Beijing Metro line 14 as an example, the two construction methods （the mined method and the cut and cover method） are compared with the AHP-based fuzzy method based on the comparison criteria of economic benefit, environmental benefit, and applicable benefit. Finally the decision of mined method is made based on all these factors.

关 键 词：地铁施工 AHP 模糊比较法 评价指标 

分 类 号：U231.3[交通运输工程—道路与铁道工程] TB114.3[理学—概率论与数理统计]