石油污染土壤的修复技术研究现状及展望

Current Situation of Remediating Techniques of Petroleum Contaminated Soil and Its Prospects

概述了当前土壤石油污染的危害及其现状 ,介绍了主要的石油污染土壤修复技术及适用范围。同时指出在石油污染土壤的治理过程中 ,应注意传统方法与生物修复方法相结合 ,发挥各自优点 ,综合考虑经济效益、社会效益和环境效益。

Current situations and damage of petroleum contaminated soils were summarized. Several main methods and techniques of remediating petroleum contaminated soil, application as well as advantages and disadvantages of the techniques were introduced in the paper. It points that traditional methods and techniques should combined with the bioremediation in the process cleaning the pollution, which will play the advantages of respective techniques. In the same time, the economic benefit, social benefit and environmental benefit should be considered together in treating petroleum contaminated soils.