地下水污染修复中的PRB技术综述

A review of PRB in remediation of polluted groundwater

我国地下水污染严重,PRB是处理地下水污染的重要手段。本文综述了渗透性反应墙(PRB)技术的基本原理和结构类型,PRB反应介质和反应机理。简述国内外PRB研究和应用状况,分析PRB技术研究过程中的问题,并对应用前景进行了展望。

It is seriously polluted of the groundwater in China,and PRB can bean important solution to this problem. Oper-ating principle, structure types, reactive medium and reactive mechanism were discussed generally in the paper. Research progress at home and abroad was sketched, some problems was analyzed,and the application prospect was expected.