摘要
长江中游平原湖区是中国湿地资源的重要组成部分.由于人类对湿地资源的开发利用,给平原湖区带来了“鱼米之乡”的美誉,成为中国重要的农业生产基地和经济发达地带,同时也对生态环境带来了一系列的冲击,湿地资源与环境亟待保护.
The plain lake area in the middle reaches of the Changjiang(Yangtze) River is an im-portant part of Chinese wetland resources. Because of its long-time exploitaton and devel-opment , it is a main base of agricultural production and developed economic zone, and is renowned as 'Country of fish and rice'. But in the meantine, it also has resulted in a se-ries of impact on the ecological environment, thus it is urgent to protect the wetland re-sources and environment.
出处
《地理科学》
CSSCI
CSCD
北大核心
1996年第2期129-136,共8页
Scientia Geographica Sinica
基金
国家自然科学基金资助项目
编号49070060
关键词
人类活动
长江中游
湿地
生态系数
农业生态
Human activities
Middle Reaches of the Changjiang River
Wetland ecological system.
