垃圾渗滤液生物毒性检测技术的应用与展望  

Application and outlook of biotoxicity detection technique for landfill leachate

作　　者：何祥[1] 李晓彤 傅金祥[1] 高阳 李晓溪 徐坤 He Xiang;Li Xiaotong;Fu Jinxiang;Gao Yang;Li Xiaoxi;Xu Kun(Shenyang Jianzhu University,Shenyang 110168,China;Liaoning Province Construction Science Research Institute Co. Ltd.,Shenyang 110005,China;Chengde Institute of Architectural Design(Group) Co.,Ltd.,Chengde 067000,China)

机构地区：[1]沈阳建筑大学,辽宁沈阳110168 [2]辽宁省建设科学研究院有限责任公司,辽宁沈阳110005 [3]承德市建筑设计研究院有限公司,河北承德067000

出　　处：《工业水处理》2019年第5期9-15,共7页Industrial Water Treatment

基　　金：国家水体污染控制与治理科技重大专项(2015ZX07202-012)

摘　　要：垃圾渗滤液对周边地表水、地下水及土壤会产生较大的环境隐患。渗滤液排放标准中主要考察COD、BOD5、重金属等理化指标。但通过经济高效的生物毒性检测技术更能体现出渗滤液对环境的威胁程度。目前渗滤液生物毒性检测技术种类繁多,但缺乏系统的总结与对比。介绍了不同营养级生物作为垃圾渗滤液生物毒性检测受试生物的应用情况,分析了不同生物毒性检测技术的利弊,展望了垃圾渗滤液生物毒性检测技术的发展方向。Landfill leachate brings about comparatively big environmental hidden dangers to peripheral surface wa- ter,underground water and soil. The physicochemical indexes of landfill leachate discharge standard,such as COD, BOD5,heavy metal,etc. have been investigated mainly. However,the economic and efficient biotoxicity detection tech- niques can better assess the threat level of landfill leachate to the environment. Nowadays,there are a great variety of biotoxicity detection techniques for landfill leachate,but there are not sufficient summary and comparison. The appli- cation situation of different kinds of organisms at trophic level as subject organisms of landfill leachate biotoxicity de- tection techniques is introduced,the pros and cons of the techniques analyzed,and the development direction of the techniques predicted.

关 键 词：垃圾渗滤液 生物毒性 营养级 毒性分级 

分 类 号：X703[环境科学与工程—环境工程]