垃圾填埋场的污染与防治  

The Pollution of Landfill and Its Prevention

作　　者：彭小红[1] 郑泽根[1] 丁文川[1] 曾晓岚[1] 

机构地区：[1]重庆大学三峡库区生态环境教育部重点实验室,重庆400045

出　　处：《重庆建筑大学学报》2007年第4期140-143,共4页Journal of Chongqing Jianzhu University

基　　金：荷兰赠款项目--中国西部小城镇环境基础设施经济适用技术及示范(2003-MOC-NGGP-03)

摘　　要：填埋场垃圾是放错了地方的资源,如果处理不当,不仅白白浪费可利用资源,还会造成严重的二次污染,失去卫生填埋的最初意义。介绍了垃圾卫生填埋场中常见的三种二次污染:水污染、空气污染和土壤污染。并从这三个方面入手提出了防止二次污染的的一系列建议和措施,以及相应的资源化处理。详细介绍了防止垃圾渗滤液渗漏的方法,垃圾填埋场防渗层的设计和材料选取、渗滤液的收集等,提出了国际上垃圾处理技术的今后发展的新趋势。Rubbish of landfill is the resource put down at the incorrect place. In case of taking unfit measure, there will be not only the waste of available resource, but also leading to secondary pollution and losing the initial meaning of sanitary landfill. This paper discusses three usually occurred secondary pollutions in sanitary landfill,namely the water pollution,air pollution and soil pollution. Then it gives a series of advices,measures and reclamation of solid wastes. It pays more attention to the method of preventing leachate leaklng,the design and material for the impervious layer and the leachate collecting and so on. Then it introduces the technology of rubbish disposing and its new tendency in the future.

关 键 词：城市生活垃圾 卫生填埋 二次污染 修复与防治 

分 类 号：X503[环境科学与工程—环境工程]