摘要
从水域面积、水文环境、水环境质量和土地利用方式等方面阐述了洞庭湖生态环境的历史演变过程,分析了当前洞庭湖主要生态环境问题的特征及原因,并有针对性的提出了"开展绿化工程、加强蓄洪能力建设、调整湖区产业结构、控制污染"等综合性的生态环境保护对策及措施建议。
The historical evolution process of the Dongting Lake was elucidated from lake area,hydrological environment,water environment quality and land utilization method.The characteristics and causes of the main ecological environment problems existing in the Dongting Lake Area were analyzed.Additionally,some integrated measurements for ecological environment protection,such as carrying out plant engineering,reinforcing flood storage ability,adjusting industrial structure,controlling pollution etc.,were also included in this article.
出处
《农业现代化研究》
CSCD
北大核心
2007年第6期677-681,共5页
Research of Agricultural Modernization
基金
国家自然科学基金项目<洞庭湖区双退垸植被群落演替及其驱动机制研究-以青山湖垸为例>(编号:30770362)
中科院领域前沿项目<洞庭湖退田还湖区系统演替与功能过程研究>(编号:0651011030)
关键词
洞庭湖
生态环境
生态保护
Dongting Lake
ecological environment
ecological protection
