摘要
本文介绍了土壤中石油烃类的危害，在土壤中的主要存在形态及迁移转化情况；概述了近年来国内外治理土壤石油烃类污染和各种方法，并从场外治理和现场治理两个角度分别对各种物理、化学和生物治理方法的优缺点、可行性进行了述评；同时对联合运用多种技术，实行综合治理进行了讨论．
Based on the reports of polluted soil prevention,the fate and harm of petroleum hydrocar bons in soil have been described in tais paper. Many kinds of treatment techniques are summarized.The advantages, diedvantages and feasibility of individual Physical, Chemical remedition and biore mediation technique has been reviewed respectively as in-situ and ex-situ remediations are both con cerned in addition, applications of the combinations of several treatment techniques to remediate contaminated soil be been discussed.
出处
《环境保护科学》
1995年第1期1-5,10,共6页
Environmental Protection Science
关键词
环境污染
土壤污染
石油烃类
污染防治
Petroleum Hydrocarbons
Soil Pollution
Remediation Options
Comprehensive Technique.
