摘要
通过对洞庭湖演变过程及其生态环境现状的研究分析得出结论:人类活动严重影响了泥沙运动规律,最终导致湖泊面积减小,调蓄能力下降,引起生态环境进一步恶化;由此提出,解决生态环境问题的根本在于湖区水面的保护,应充分利用信息技术,正确科学地解决湖泊泥沙淤积问题,达到远近结合,标本兼治的目的.
By analyzing the evolution of the Dongting Lake and its ecological environment situation, the conclusion, that human activities have intervened the rules of the sediment movement seriously so that the area and flood storage capacity are decreasing and the ecological environment has been deteriorated badly, is drawn. And the most important way, to protect the area of the Dongting Lake and human being should bring their wisdom into play, is brought forward. New technology and information should be used to solve the problem and some projects are also necessary.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2003年第5期60-65,共6页
Engineering Journal of Wuhan University
基金
国家自然科学基金
水利部重大研究项目资助(59890200).
关键词
洞庭湖
围垦
泥沙淤积
生态环境
Dongting Lake
land reclamation
sediment deposition
ecological environment
