摘要
河流水体在受到污染之后有一定的自净能力,而生物-生态修复技术是对水体自净能力的一种人工强化[1],其原理是利用培育的生物或培养、接种的微生物的生命活动,对水中污染物进行转移、转化及降解作用,从而使水体得到恢复。使用水体生物—生态修复法治理秦淮河污染已达到预期效果,水质转好,河流生态日益恢复。
River water after polluted possess a certain degree of self-purification capacity,the biological-ecological restoration technology is a water self-purification ability of an artificial enhancement[1].Its principle is the use of cultivated biological or culture,inoculation of microbial life activities,pollutants in water transfer,conversion and degradation,so that the water is restored.Use of water biological-ecological restoration in the Treatment of the Qin Huai River pollution has reached the desired results,better water quality,river ecology quick response.
出处
《地下水》
2010年第6期81-82,共2页
Ground water
关键词
水污染
生物修复
生态河流
Water pollution
the biological-ecological restoration technology
the eco-river
