石油污染土壤植物-微生物修复研究进展

Research progress in phyto-microbial remediation of petroleum-contaminated soil.

依据国内外近10年来有关石油污染土壤生物修复研究的成果,综合阐述了石油污染土壤的植物修复、微生物修复及植物-微生物联合修复方法研究,重点讨论植物-微生物联合作用,主要包括植物根际微生物、根分泌物以及菌根对石油污染物降解的影响,提出了污染土壤原位修复中需要重视的问题。

Based on the related studies at home and abroad during last decade, this paper summarized the progress in the microbial, phyto-, and phyto-microbial remediation of petroleum-contamlnated rail with the focus on phyto-microbial remediation, including the effects of rhizospheric microorganisms, root exudates and mycorrhiza on the degradation of petroleum. Critical issues of in situ remediation were put forward.