基于多级模糊综合评价法的公路建设方案环境影响评价研究  

Study on Environmental Impact Evaluation of Highway Construction Scheme Based on Multilevel Fuzzy Comprehensive Assessment Method

作　　者：郑丽华 何晓东 李红 金鑫 ZHENG Li-hua;HE Xiao-dong;LI Hong;JIN Xin(Sichuan Ziyang Airport Economic Zone Construction And Development Co.,Ltd.,Ziyang 641300,China;CITIC Construction Co.,Ltd.,Beijing 100020,China)

机构地区：[1]四川资阳临空产业新城建设开发有限公司,资阳641300 [2]中信建设有限责任公司,北京100020

出　　处：《价值工程》2024年第6期10-13,共4页Value Engineering

摘　　要：由于公路工程的生态影响性,对公路建设方案进行环境影响评价是降低其环境负面影响的关键。建立由5类一级指标,27项二级指标构成,其中二级指标按属性分为定性、定量、半定量三种的公路建设方案环境影响评价指标体系。通过多级模糊综合评价法(MFCA)与改进层次分析法(IAHP)建立公路建设方案环境影响MFCA评价模型,并以乌尉高速建设方案为例进行评价。结果表明,MFCA评价模型实现了多因素、多属性的公路建设方案环境影响综合评价目标,提高了评价结果准确性。Due to the ecological impact of highway engineering,environmental impact assessment of highway construction scheme is the key to reduce its negative environmental impact.The environmental impact assessment index system of highway construction scheme is established,which consists of five types of first-level indicators and 27 second-level indicators.The second-level indicators are divided into qualitative,quantitative and semi-quantitative indicators according to their attributes.The MFCA assessment model of environmental impact of highway construction scheme is established by multilevel fuzzy comprehensive assessment(MFCA)and improved analytic hierarchy process(IAHP),and the Wuyu highway construction scheme is taken as an example for assessment.The results show that the MFCA assessment model achieves the goal of multi-factor and multi-attribute environmental impact comprehensive evaluation of highway construction schemes,and improves the accuracy of assessment results.

关 键 词：公路建设方案 环境影响评价 多级模糊综合评价法 改进层次分析法 

分 类 号：U412.36[交通运输工程—道路与铁道工程] X820.3[环境科学与工程—环境工程]