水培油菜处理富营养化水体的研究  

Study on Water-cultured Rape for Treating Eutrophic Water

作　　者：黄茁[1] 黄薇[1] 桑连海[1] 唐林森[1] 陈进[1] 

机构地区：[1]长江科学院水资源综合利用研究所,武汉430010

出　　处：《长江科学院院报》2007年第6期14-17,共4页Journal of Changjiang River Scientific Research Institute

基　　金：科技部社会公益性研究专项(2005DIB4J061);中央级公益科研院所基本科研业务费专项资金重大项目(YWF0715/ZY07);长江科学院科学研究基金项目(YJJ0643/ZY08)

摘　　要：中国湖区水体环境污染问题日趋严重,典型的污染形式是面源污染造成的水体富营养化。为此利用水上生物浮岛,探索油菜水上移栽技术,通过油菜生长代谢吸收水体中的氮磷等,在治理水体污染的同时,将水体中的氮磷等转化成农产品。The eutrophication caused by nonpoint pollution is the typical water environment pollution in China＇s deteriorating lakes. The aim of this study is to probe the waterculturing technique of a rape by the use of artifi- cial floating rafts so that the nutrient nutrition, such as nitrogen and phosphorus, could be extracted from the polluted water. By this approach, the lake eutrophication in the lake will be better treated while the nitrogen and phosphorus are absorbed into the rape.

关 键 词：油菜 生物浮岛 水培 富营养化治理 

分 类 号：X524[环境科学与工程—环境工程]