摘要
利用河流动力学ＳａｉｎｔＶｅｎａｎｔ方程组，通过建立描述长江水情的数值模式，进行三峡工程对长江城陵矶站水位影响预测。在预测结果的基础上，根据城陵矶站与洞庭湖各湖区水位代表站的水位相关关系。
Making use of the Saint Venant equations of river dynamics, this paper studies the impacts of the Three Gorge project on water level of Chenglingji station (in Changjiang) through the modelling of hydrologic process of Changjiang river. Basing on the prediction results of water level of the Yangtze Rivet at Chengilingji station, it sets up the water level relationships between Chenglingji station and various representative stations of Dongting lake, to study the impacts of the Three Gorge project on water level of the lake.
出处
《长江流域资源与环境》
CAS
CSCD
1996年第4期367-374,共8页
Resources and Environment in the Yangtze Basin
基金
国家"八五"攻关课题
关键词
洞庭湖
三峡工程
水位
预测
Dongting lake, the Three Gorge project, water level, prediction
