城市垃圾填埋场污染特性实例分析  

Case Analysis of Pollution Characteristics of Urban Waste Landfills

作　　者：卢光华 郭硕 夏春 刘诗诚[1,2,3] 刘长波 吴洁 LU Guanghua;GUO Shuo;XIA Chun;LIU Shicheng;LIU Changbo;WU Jie(State Key Laboratory of Iron and Steel Industry Environmental Protection;Energy Conservation and Environment Protection Co.,Ltd.,MCC Group,Beijing 102208,China;Central Research Institute of Building and Construction Co.,Ltd.,MCC Group,Beijing 100088,China;AECC Beijing Hangke Engine Control System Science and Technology Co.,Ltd.,Beijing 102200,China)

机构地区：[1]钢铁环境保护国家重点实验室 [2]中冶节能环保有限责任公司,北京102208 [3]中冶建筑研究总院有限公司,北京100088 [4]中国航发北京航科发动机控制系统科技有限公司,北京102200

出　　处：《中国资源综合利用》2022年第8期141-143,共3页China Resources Comprehensive Utilization

基　　金：国家重点研发计划项目(2019YFC1806000)。

摘　　要：目前,城市垃圾填埋场环境研究众多,但是缺少对垃圾特性的准确分析。本文以北方某城市垃圾填埋场为例,重点分析填埋场内垃圾堆存量、组成、分布与性质,检测填埋场的土壤、地表水和地下水。研究表明,该场地主要的潜在污染物为生活垃圾和污泥,生活垃圾组分以腐殖土、塑料和渣砾为主,各组分在场地内分布差异较大。填埋场垃圾检测显示,垃圾各指标浸出浓度均低于危废标准,场内污泥部分指标超标;土壤和水质检测表明,场地内土壤未受污染,地表水和地下水均受到严重污染,部分指标达到地表水和地下水Ⅴ类标准。本研究将为垃圾填埋场治理提供更加全面的参考。At present,there are many studies on the environment of urban waste landfills,but there is a lack of accurate analysis of the characteristics of waste.Taking a city landfill in Northern China as an example,this paper focuses on analyzing the amount,composition,distribution and properties of waste in the landfill,and testing the soil,surface water and groundwater in the landfill.The research shows that the main potential pollutants in the site are domestic waste and sludge,and the components of domestic waste are mainly humus,plastic and slag,and the distribution of each component in the site is quite different.The landfill waste inspection shows that the leaching concentration of each indicator of the waste is lower than the hazardous waste standard,and some indicators of the sludge in the site exceeds the standard;soil and water quality testings show that the soil in the site is not polluted,but the surface water and groundwater are both seriously polluted,and some of the indicators meet the ClassⅤstandard for surface water and groundwater.This study will provide a more comprehensive reference for landfill management.

关 键 词：城市 垃圾 填埋场 污染 

分 类 号：X512[环境科学与工程—环境工程]