Title: Water diversion evolution tendency of the Songzi river
Abstract: Based on analysis of decay process of water and sediment diversion of the Yangtze river, the role and evolution tendency of the Songzi river in 3 distributary rivers of the Jingjiang reach is emphatically analyzed. The analysis results demonstrate that 2 distributary rivers of the Jingjiang reach, Ouchi distributary river and Hudu distributary river have been in. fast decline state, only the Songzi distributary river, especially its west branch, can maintain comparably large diversion discharge in a long time. This conclusion is the basis and has important significance to the plan of flood control of the middle and lower Yangtze river, the design of the Yangtze river and the Dongting lake relation and the comprehensive harnessing of the Yangtze river and the Dongting lake etc.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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Cited By Count: 2
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