摘要
由于1998年长江特大洪灾的发生,人们对长江上游生态环境的保护与重建越来越重视,三峡工程的兴建为整个长江经济开发带的发展提供了机遇,同时也带来不可忽视的生态环境问题。主要探讨人类活动对库区生态环境的影响,用系统分析法把库区生态环境分为森林、水域和坡地3个子系统,研究了它们之间的相互关系,从而提出库区生态环境的可持续发展措施。
Owing to occurring super floodwater in 1998, people more and more came attach importance to protection and reconstruction of ecoenvironment in upper Yangtse rive. Building of Three Gorge project supplies an opportunity for the development of wholly economic exploitation strap. At the same time, it brings ecoenvironment problem. Human activity impacts on ecoenvironment of Three Gorges reservoir area are probed into. With method of system analysis, the ecoenvironment of reservoir area divides into forest system, water area system and sloping field system. To research their correlation one another, thereby bring forward to measures of sustainable development ecoenvironmental of reservoir area.
出处
《水土保持通报》
CSCD
北大核心
2003年第1期66-69,共4页
Bulletin of Soil and Water Conservation
基金
长江水利委员会长江水土保持局
关键词
三峡库区
生态环境
可持续发展
系统分析法
eco-environment
system
sustainable development
Three Gorges reservoir area
