摘要
洱海是云贵湖区的一个重要淡水湖泊。近年来由于人类活动干扰的加强,造成洱海水质恶化、水生生态环境受到破坏,尤其是作为湖泊保护屏障的湖滨带,其生态结构破坏严重、生态功能退化,急需进行生态修复。针对洱海湖滨带的现状和主要环境问题进行了较为详细的分析,探讨了洱海湖滨带生态修复的设计分区、工艺流程和设计内容,提出了洱海东区湖滨带生态修复方案。
Lake Erhai is an important freshwater lake in Yunnan Province. In recent decades, intensified human activities have resulted in deterioration of lake water, destruction of aquatic ecosystem, and especially destruction of lakeshore structure and function. Therefore, it is an urgent task to restore ecosystem of Lake Erhai. The authors first analyzed the present status and the current environmental problems of the lakeshore of Lake Erhai in detail; then probed into zonation, technological process, as well as design contents about lakeshore restoration, and also elaborated environmental effectiveness of lakeshore through monitoring data of a demonstration engineering; and finally put forward lakeshore restoration projects in Lake Erhai in short term.
出处
《环境科学研究》
EI
CAS
CSCD
北大核心
2004年第z1期80-85,共6页
Research of Environmental Sciences
关键词
洱海
湖滨带
生态修复
Lake Erhai
lakeshore
ecological destruction
