中文摘要：

综述了国内外近几年对石油类污染物的微生物降解的研究概况,重点介绍了石油类污染物降解的微生物种类、微生物作用影响因素、微生物降解途径及微生物在生物修复中的应用等方面的研究成果,并对未来该领域发展所面临的问题和趋势进行了一定的展望。

英文摘要：

The research of microbial degradation of petroleum in recent years was studied.The types of microbial in oil degradation,the influencing factors on microorganisms,the microbial degradation pathways,and the application of microbes in the bioremediation were focused on.The development and issues of bioremediation in future were prospected.