污染土壤的修复技术研究进展

Research Progress of Remediation in Contaminated Soils

土目前污染土壤的修复方法主要有理化修复和生物修复 ,以及这些方法相结合的联合修复。综述了各种修复技术的原理、优缺点、实用性及其国际研究与发展动态 ;并指出生物修复技术以其独特的优势必将成为今后进一步研究的重点。

With the development of industrial and agricultural, it was more serious that soils were polluted, and more studies on soils contamination are being conducted now. The technique of remediation on contaminated soils includes physic-chemical remediation, bioremediation and these methods combined together. The principles, merits and shortcomings, feasibility and trends of the techniques were reviewed in this paper. At last, bioremediation are pointed out for its special advantages, and looked into future of the study for focal points.