石油污染土壤生物修复技术研究进展

石油对土壤的污染严重危害人类的健康，生物修复是改善污染现状最具潜力和生命力的技术。本文综述了微生物修复、植物修复以及联合修复技术的研究进展，认为目前国内外在生物修复应用中存在缺乏高效降解菌株、降解效率低下等问题，未来应向筛选高效降解菌株和提高降解效率等方向发展。

Proceedings of bioremediation technology for petroleum contaminated soil

Bioremediation is the most promising and viable technology to ameliorate the pollution status of petroleum contaminated soil, which seriously endangers human health. Herein, we reviewed the research progress of microbial remediation, phytoremediation, and the joint remediation technologies. We concluded that the current applications of bioremediation around the world were associated with problems such as lack of highly efficient degradation bacterial strains and low efficient degradation. Further development should aim to screen highly efficient degradation strains and improve the efficiency of degradation.