城市垃圾填埋场地下水污染的风险评价与防治  

Risk Assessment and Prevention of Groundwater Pollution in Urban Landfill Sites

作　　者：戴思远 高曦 张宗文 盛月慧 Dai Siyuan;Gao Xi;Zhang Zongwen;Sheng Yuehui(Suzhou Zhongsheng Environmental Remediation Co.,Ltd.,Suzhou Jiangsu 215100,China)

机构地区：[1]苏州中晟环境修复有限公司,江苏苏州215100

出　　处：《山西化工》2024年第2期218-220,共3页Shanxi Chemical Industry

摘　　要：提高对于城市垃圾填埋场地下水污染的风险评价精度、地下水污染防治能力,可以有效地为城市垃圾填埋场的运行管理提供支持,减少地下水污染事故的发生。基于此,通过对比AHP法、熵权法,建立AHP-熵权综合赋权法,通过引入污染指数,验证AHP-熵权综合赋权法的适用性,并从渗滤液的产生、收集储存等方面提出地下水污染防治措施。Improving the accuracy of risk assessment and prevention and control capabilities of groundwater pollution in urban landfill sites can effectively provide support for the operation and management of urban landfill sites,and reduce the occurrence of groundwater pollution accidents.Based on this,by comparing the AHP method and entropy weight method,the AHP entropy weight comprehensive weighting method is established.By introducing a pollution index,the applicability of the AHP entropy weight comprehensive weighting method is verified,and measures for preventing and controlling groundwater pollution are proposed from the aspects of leachate generation,collection and storage.

关 键 词：地下水污染风险评价 综合赋权法 垃圾填埋场水污染防治 

分 类 号：X820[环境科学与工程—环境工程]