摘要
本文概括了三峡建库后引起下游水沙动力因子的基本变化，论述了三峡水库对下游及河口生态和环境的主要影响，并通过对目前仍难以确定的一些问题的仔细分析。
This paper summarized the essential variation of the dynamic factors of the downstream flow and sediment caused by the construction of the ThreeGorges Project, and its main influence on the ecology and environment of the downstream and estuary region by it. Some problems which are difficult to determine at present were analysed in detail to provide a reasonable scientific basis to the multiple development and environment protection of the downstream and estuary region of Yangtze River.
出处
《力学与实践》
CSCD
北大核心
1998年第3期1-8,25,共9页
Mechanics in Engineering
基金
国家自然科学基金
