摘要
受污染河道的生物修复技术原理是培育或接种适生微生物及水生生物,对水中污染物进行转移、转化及降解,从而使水体就地得到恢复。本质上说,这种技术是对自然界恢复能力和自净能力的一种强化。简要介绍了污染河道生物修复的原理特点及常用的几种技术。
The technical principle of bio-remedianess of contaminated river is to cultivate or inoculate suitable microorganism and aquatic living beings,thus through changing,transforming and degrading the water pollutants to make the water body being resumed.Actually,it is a technique just to intensify the resuming and self-purifying ability of the nature. The theoratical characteristics and techniques for biological repairing of polluted rivers have been briefed in the artical.
出处
《上海化工》
CAS
2006年第2期5-8,共4页
Shanghai Chemical Industry
关键词
污染河道
生物修复
影响因素
Polluted river
Bio-remedianess
Influencing factor
