地下水污染修复技术研究进展  

Progress in groundwater remediation technologies

作　　者：李同燕 胡伟武[1] 李文奇[2] 冯传平[1] LI Tong-yan;HU Wei-wu;LI Wen-qi;FENG Chuan-ping(School of Water Resources and Environment,China University of Geosciences(Beijing),Beijing 100083,China;China Institute of Water Resources and Hydropower Research,Beijing 100044,China)

机构地区：[1]中国地质大学(北京)水资源与环境学院,北京100083 [2]中国水利水电科学研究院,北京100044

出　　处：《南水北调与水利科技》2015年第S01期29-32,共4页South-to-North Water Transfers and Water Science & Technology

基　　金：国家科技支撑计划“村镇饮用水安全保障重大科技工程”项目(2012BAJ25B00)。

摘　　要：结合近几年来世界上地下水污染修复技术的研究现状以及各技术在实践中的应用情况,主要介绍了实践应用中地下水污染修复技术的三种较为典型的处理技术,即异位修复技术、监测自然衰减技术、原位修复技术。然后重点总结了抽出处理、可渗透反应墙、地下水曝气、原位生物修复等技术的最新研究进展、技术修复机理、修复对象和适用特点,为地下水修复技术的现场实践提供了理论依据。最后还对地下水污染修复技术的发展方法进行了初步的展望,提出了地下水修复技术便于野外实践的有利的发展方向。According to the present research status of groundwater remediation technology in the world and the application of the technology in practice,three typical groundwater remediation treatment technologies were discussed,i.e.ex-situ remediation technology,monitoring natural attenuation technology,and in-situ remediation technology.And it introduces the new progress,remedy mechanisms,application conditions and technology characteristics of the pump and treat,permeable reactive barrier,air sparging and in-itu bioremediation technology respectively,which provide the theoretical basis for on-site groundwater remediation.Finally,the developing direction of groundwater remediation technologies were prospected,and the favorable development direction of the field practice are proposed.

关 键 词：地下水 污染修复 异位修复技术 监测天然衰减技术 原位修复技术 可渗透反应墙 地下水曝气技术 

分 类 号：X523[环境科学与工程—环境工程]