This paper briefly introduced the composition of oil,the conception of biologieal mediation,the biologieal absorb and degradation mechanisms.The application of biological remediation to oil pollution control is discussed.

• 简述了石油的组成、生物修复的概念及类型,对石油烃的微生物摄取、降解机制等进行了详细的论述,并且对生物修复在含有污染物处理方面的应用进行了讨论。