基于模糊层次分析法的隧道工程地下水环境负效应评价  

Groundwater Negative Effects Evaluation for Tunnel Engineering Based on Fuzzy Analytic Hierarchy Process

作　　者：刘建[1] 刘丹[1] 

机构地区：[1]西南交通大学环境科学与工程学院,四川成都610031

出　　处：《三峡环境与生态》2009年第1期53-56,共4页Environment and Ecology in the Three Gorges

基　　金：四川省交通厅科学技术研究项目(05009)

摘　　要：因隧道工程建设而引起的地下水环境负效应屡见不鲜,对其实施科学、准确评价不仅有助于隧道的安全施工和正常运营,而且有利于保护隧址区生态环境。本文在已有研究基础上,进一步完善了隧道工程地下水环境负效应评价指标体系,并采用层次分析法确定了其中各指标的相对权重。通过对铜锣山隧道的实例分析,表明本研究构建的隧道工程地下水环境负效应评价指标体系具有合理性和实用性,可用于类似隧道工程的地下水环境负效应评价工作。Groundwater negative effects resulted by tunnel engineering construction is not uncommon. Its scientific and exact evaluation is very important for safe construction,natural operation and entironment protecting, This paper perfects the index system for groundwater negative effects evaluation in tunnel engineering that was already established by other researcher, and adopts AHP to determine the relative weight of each index. It makes clear that the index system constructed by this paper is reasonable and practicable through an example analysis of Tongluoshan tunnel, indicating that it can be used to similar tunnel engineering for groundwater negative effects evaluation.

关 键 词：负效应 地下水 隧道 层次分析法 指标体系 

分 类 号：P641[天文地球—地质矿产勘探]