三峡库区次支河流浮萍泛滥的危害研究  

A Study on the Harm of Duckweed Flooding in Branch Rivers of Three Gorges Area

作　　者：宁萍[1] 黄蕾 谭聪 张喆燕[1] 

机构地区：[1]重庆交通大学,重庆400074 [2]重庆市环境卫生管理局,重庆401147

出　　处：《重庆三峡学院学报》2014年第3期1-3,共3页Journal of Chongqing Three Gorges University

基　　金：重庆市市政委科技项目(市政科字[2012]第3号)阶段性研究成果

摘　　要：针对三峡库区次支河流浮萍泛滥日益严重的现状及相关需求,阐述了三峡库区次支河流浮萍泛滥的现状,研究了三峡库区次支河流浮萍泛滥的各种危害,重点分析了污染水质、威胁饮用水安全、遮盖河道、阻碍通航、滋生病菌、破坏水体生态平衡等危害,提出了浮萍治理的合理建议.Based on the real situation of worsening duckweed flooding day by day and the related needs in the branch rivers of Three Gorges Area, this paper first presents the real conditions of duckweed flooding in the area, and studies the various harms from duckweed flooding in the area, which include polluting water, drinking water threatened, blotting out river surface, blocking voyage, growth germina, damaging ecological balance, and etc. Finally, it proposes the treatments of duckweed.

关 键 词：三峡库区 浮萍 泛滥 危害 

分 类 号：X522[环境科学与工程—环境工程]