富营养化湖泊生态恢复关键技术  

The key technique for ecological restoration of eutrophicated lakes

作　　者：朱联东[1] 李兆华[1] 李中强[1] 熊欣[1] 张晓娟[1] 杨芳[1] 赵泉[1] 

机构地区：[1]湖北大学资源环境学院,武汉430062

出　　处：《水科学与工程技术》2009年第5期1-4,共4页Water Sciences and Engineering Technology

基　　金：武汉市科技攻关资助项目(20062008133-06)

摘　　要：湖泊富营养化已经成为一个日趋严重的全球性环境问题,引起了社会各界的广泛关注与重视。目前,富营养化湖泊生态系统恢复采用的技术主要有:底泥疏浚、引流冲污、人工曝气复氧、微生物修复技术、水生植被修复技术、生物操纵修复技术等。其中生物治理技术将在富营养化湖泊生态系统恢复中发挥重要的作用。Eutrophication of lakes has become an increasingly serious global environmental problems and aroused extensive attention of the whole society. At present, the key techniques for ecological restoration of eutrophicated lakes include tech- nique of dredging sediment, dilution of polluted water with clean water, artificial aeration reoxygenation, bioremediation, aquatic vegelogical restoration, biomanipulation and so on. Biotechnology will play an important part in ecological restoration of eutrophicated lakes in the future.

关 键 词：富营养化 湖泊 生态恢复 

分 类 号：X171[环境科学与工程—环境科学]