隧道施工对景区环境污染程度模糊层次综合评价  

FUZZY COMPREHENSIVE EVALUATION OF ENVIRONMENTAL POLLUTION DEGREE OF SCENIC SPOTS DUE TO TUNNEL CONSTRUCTION

作　　者：冯文生 杨跃[2] 刘若愚[2] 杨宝[2] 

机构地区：[1]四川省交通投资集团有限责任公司,成都610031 [2]西南交通大学交通隧道工程教育部重点实验室,成都610031

出　　处：《环境工程》2018年第1期168-172,177,共6页Environmental Engineering

基　　金：交通运输部西部科技项目(2013318J13340)

摘　　要：风景区修建隧道会引起不可忽视的环境污染问题。为了掌握隧道施工对风景区环境的污染程度,及时采取相应的处理措施,以雪山梁隧道为例,从土地污染、水污染以及大气污染3个主要因素出发,细化得到10个代表性的评价指标,结合实际景区环境特点以及层次分析法确定指标权重,通过模糊综合评价法确定环境污染程度等级。评价污染等级介于"较弱"与"中等"之间,即环境污染不显著,与实际监测结果吻合度较高。Environmental pollution problems,which could not be ignored,were always caused by tunnel construction in scenic spots.In order to learn about the impact of tunnel construction on the scenic environment and timely take appropriate measures,ten representative evaluation indicators were extended from three main factors（the land pollution,water pollution and air pollution） based on Xueshanliang tunnel.The weight of the indicator and environmental pollution level were determined using fuzzy comprehensive evaluation.The pollution level was between＂weaker＂ and＂medium＂（the environmental pollution was not significant） and the results were in good agreement with the actual monitoring results.

关 键 词：景区隧道施工 环境污染 综合评价法 环境监测 

分 类 号：U456.3[建筑科学—桥梁与隧道工程] X820[交通运输工程—道路与铁道工程]