JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI ›› 2001, Vol. 18 ›› Issue (5): 23-27.
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WEI Guo-Yuan, LIU Juan, GUO Wei
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Abstract: Through observation data insitu for years and theory analysis as well as mathematics model calculation and physics model test,the study results show that:after the Three Gorges Project operation,the regime of river in the dam area will tend to the development of a smooth and slightly meandering single trough;the long term normal diversion of the hydropower plants may be secured by rational arrangement and operation of desilting bottom outlets;the navigation flow conditions can be or basically satisfied through reasonable arrangement of division dikeand position of its head;the primary measure for solving sediment accumulation in the upstream and downstream approch channels is "flushing sediment by moving water" and supplementing with machine digging.
WEI Guo-Yuan, LIU Juan, GUO Wei. Research on sediment problems in TGP's dam area[J]. JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI, 2001, 18(5): 23-27.
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