石油污染土壤的微生物修复技术

石油素有“工业血液”之称，是现代工业的重要能源之一。然而，随着石油产业的发展，在石油勘探、开采、运输和储存的过程中，各种泄漏事故造成的环境污染越来越严重。石油污染土壤的微生物修复技术因其具有速度快、消耗少、效率高、成本低、无二次污染以及反应条件温和等优越性而被人们所提倡。该文综述了微生物修复石油污染土壤技术的主要方法、影响因素和强化途径，分析了现有研究中的不足，并对今后的研究趋势进行了展望。

Microbial Remediation Technology of Petroleum Contaminated Soils

Petroleum as industrial blood is one of the most important energy in modern industry. However, during the petroleum exploration,mining,transportation and storage,all kinds of environmental pollution caused by leakage accidents is more and more serious with the development of oil industry. Microbial reme-diation technology of petroleum contaminated soils accepted by people because of its high speed,less con-sumption,high efficiency,low cost,no secondary pollution,and mild reaction conditions. This paper introduce the main methods,influence factors and strengthening approaches.It also analyzed the shortcomings of the existing researches and prospected the future research trends.