遭污染土壤的原位水力修复技术

In-situ Hydraulic Remediation Technology for Contaminated Soil

通过对德国的土壤修复方法的调研,介绍一种遭污染场地的修复方法——原位水力修复技术。该方法是以传统施工技术(基坑降排水)为基础,并结合水文地质学和生物、化学以及物理反应原理而产生,可有效治理各类砂质土壤与地下水污染。结合工程实例,详细介绍了该方法的作用原理、应用条件、修复系统设施以及典型工程案例,可为国内土壤修复行业提供相关的理论参考。

Through the investigation of soil remediation methods in Germany,a method for remediation of contaminated sites,known as in-situ hydraulic remediation technology,is introduced.The method is based on traditional construction technology(foundation pit drainage)combined with hydrogeology and biological,chemical and physical reaction principles,and can effectively control various types of sandy soil and groundwater pollution.Combined with the engineering practice,the principle,application conditions,repairing system facilities and typical engineering cases of the method are introduced in detail,which can provide relevant theoretical reference for the domestic soil remediation industry.