北京市非正规垃圾填埋场垃圾成分特性  

Waste Component Characteristics of Informal Landfill Sites in Beijing

作　　者：纪华[1] 张劲松[2] 夏立江[3] 

机构地区：[1]北京市勘察设计研究院有限公司环境与水文地质所,北京100038 [2]北京市环境卫生设计科学研究所,北京100028 [3]中国农业大学资源与环境学院,北京100193

出　　处：《城市环境与城市生态》2010年第6期9-12,共4页Urban Environment & Urban Ecology

基　　金：北京市科学技术委员会重大课题(D09040900380000)资助

摘　　要：通过北京市3处典型非正规垃圾填埋场与1处正规垃圾卫生填埋场对比研究,结果表明,非正规垃圾填埋场与正规垃圾填埋场陈腐垃圾物理组成相近,但非正规垃圾填埋场有机物含量更低,同时垃圾分布不均匀;以建筑渣土为主的区域有机质含量一般低于5%;以生活垃圾为主的区域有机质含量与正规垃圾场相近,一般高于10%,内部最高温度可达42℃左右。Researches on three typical informal landfill sites and a municipal solid waste landfill one were carried out.The results showed that stale waste components were similar to each other in informal landfill sites and municipal solid waste landfill,one but organic matter was lower in informal landfill sites,while wastes were dispersive in informal landfill sites.Organic matter mainly was less than 5% in the regional of building muck;It was similar to the municipal solid waste landfill site that organic matter was generally higher than 10% and the highest internal temperature was about 42℃ in the regional of garbage informal landfill site.

关 键 词：非正规垃圾填埋场 垃圾成分 有机质 内部温度 

分 类 号：X705[环境科学与工程—环境工程]