【摘要】 生物修复技术是近20年发展起来的一项用于污染土壤治理的新技术,同传统的土壤化学、物理处理技术相比具有经济、高效、无二次污染、适用范围广等优点。在治理受有毒有害物质污染的土壤环境中的作用日益突出,受到广泛关注。对生物修复的发展情况包括生物修复技术的概念、基本原理和特点、种类、主要影响因子等方面进行了综述,指出目前土壤生物修复存在的一些问题,探讨了今后污染土壤生物修复技术的发展、应用前景,并就污染土壤的生物修复提出几点建议。更多还原

【Abstract】 The bioremediation was an emerging technology to treat contaminated soils in the last twenty years.It has played more and more important roles on treating the soil environment which has been polluted by hazardous compounds.So the researches of bioremediation has been extensively paid much attention to.This review summarized the investigations on bioremediations, including the conception,basic principle,variety,main influence factors etc,at the same time,pointed out some problems in bioremediation of contaminated soils,also analyzed its development and application prospect in future and put forward some advice on bioremediation of contaminated soils.更多还原