【摘要】 介绍了渗透反应格栅、井内通风、地下水曝气、生物曝气及多相抽提等五种地下水原位修复技术的概念 ,阐述了它们修复受污染地下水的过程和修复机理 ,并对其研究进展情况进行了论述。展望了地下水有机污染的原位修复技术在我国的应用前景更多还原

【Abstract】 The paper presents concepts of permeable reactive barrier,in-well aeration,groundwater aeration,bio-aeration,multi-phase extraction.The remediation process and mechanics of contaminated groundwater are summarized and the study development are discussed.Finally,the prospects of applications of in situ remediation technology are expected.更多还原