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《Journal of Natural Disasters》 2013-05
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Research overview on the influence of the Three Gorges project construction on Dongting Lake

HU Guangwei;MAO Dehua;LI Zhengzui;FENG Chang;Institute of Resources and Environmental Science,Hunan Normal University;Hydrology and Water Resources Survey Bureau of Hunan Province;  
Reservoir construction in an upper reach of the river may change the natural hydrological process in the river downstream. Water and sediment process change of the downstream river and lake which links to the river are related closely to the changes of the Upper reaches. Many scholars are interested in that what kind of influence will produce on the middle and lower reaches of Yangtze River,especially the Dongting Lake after the operation of the Three Gorges project on the Yangtze River. On the basis of reading nearly 100 articles related to the influence of the construction of the Three Gorges Project on the Dongting Lake,this article reviews the responses of the Dongting Lake to the construction of the Three Gorges Reservoir. The water and sediment situation changes,the flood and sediment diversion changes of the Jingjiang River,and the evolution of Chenglingji water level and flow of the Dongting Lake after the operation of the Three Gorges Reservoir are summarized,and the trends and directions of future research on this subject was also prospected. This work will provide reference for further study on the relationship between Dongting Lake and the construction of Three Gorges project.
【Fund】: 2012年湖南省研究生科研创新项目(CX2012B210);; 湖南省重点学科建设项目(2011001);; 湖南省自然科学基金重点项目(12JJ2026);; 湖南省教育厅重点项目(09A055);; 湖南省水利科技重大项目(湘财农指[2007]7号)
【CateGory Index】: P343.3;P333.5
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