层次分析法在污染场地修复技术优选中的应用

层次分析法作为一种定性分析与定量计算相结合的多目标决策分析方法,在环境规划、管理和评价领域已有较广泛的应用,比如在城市垃圾填埋场选址、POPs污染物处理处置技术优选、生态环境质量评价等领域。然而,层次分析法在污染场地管理领域的应用尚未见报道。本研究在考虑我国现有修复技术种类、成本费用、环境友好程度、技术成熟度、公共接受程度等方面,建立综合考虑修复方法的技术、经济、社会、环境等因素的层次分析模型,为修复技术优选提供科学依据。

Analytic Hierarchy Process in Contaminated Site Remediation of Heavy Metal Technology Optimization

The analytic hierarchy process as a combined qualitative analysis and quantitative calculation for multi objective decision making method in analysis,environmental planning,management and evaluation in the field has been widely used,such as in the city of landfill sites,POPs pollutant disposal technology optimization,ecological environmental quality assessment etc..However,analytic hierarchy process in contaminated site management domain application has not been reported.The research in the consideration of our country existing repair technology types,cost,environment friendly degree,technical maturity,public acceptance and other aspects,to establish comprehensive consideration of repair technique,economy,society,environment and other factors analysis,provide scientific basis for repairing technology optimization.