| SEDIMENT MODEL EXPERIMENT IN JINGHONG HYDROPOWER PROJECT AREA |
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| 引用本文： | TAN Guangming,Pro. and Doc. Wuhan University of Hydraulic and electric Engineering,Wuhan 430072,China ZHANG Xiaofeng Pro. and Doc. Wuhan University of Hydraulic and electric Engineering,Wuhan 430072,China DUAN Wenzhong Pro. Wuhan University of Hyd. SEDIMENT MODEL EXPERIMENT IN JINGHONG HYDROPOWER PROJECT AREA[J]. 国际泥沙研究, 1997, 0(3) |
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| 作者姓名： | TAN Guangming Pro. and Doc. Wuhan University of Hydraulic and electric Engineering Wuhan 430072 China ZHANG Xiaofeng Pro. and Doc. Wuhan University of Hydraulic and electric Engineering Wuhan 430072 China DUAN Wenzhong Pro. Wuhan University of Hyd |
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| 作者单位： | TAN Guangming，Pro. and Doc. Wuhan University of Hydraulic and electric Engineering，Wuhan 430072，China ZHANG Xiaofeng Pro. and Doc. Wuhan University of Hydraulic and electric Engineering，Wuhan 430072，China DUAN Wenzhong Pro. Wuhan University of Hyd |
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| 摘 要： | I.BRIEFINTRODUCTIONInthechainofhydroelectricpowerstationsalongthemiddleandlowerreachesofLancangiiangforer,Jinghongpowerstationisthe6thonewiththemultipleeconomicbenefitofelectricalgenerationandnavigation.Thepowerstationconsistsof3x300MWunitsandeachturbinehasamaximumintakingflowof390m'/s.Arrangedfromtherighttoleflbankofthedamisashipelex,ator.ti7hichisaccessibleto300tonboats,thespillwa}'damsectionandthepowerhouse.Ontheright,middleandleftsideofthepotverhouserespectively.therearethreebotto…
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SEDIMENT MODEL EXPERIMENT IN JINGHONG HYDROPOWER PROJECT AREA |
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| TAN Guangming,Pro. and Doc. Wuhan University of Hydraulic and electric Engineering,Wuhan ,China ZHANG Xiaofeng Pro. and Doc. Wuhan University of Hydraulic and electric Engineering,Wuhan ,China DUAN Wenzhong Pro. Wuhan University of Hyd. SEDIMENT MODEL EXPERIMENT IN JINGHONG HYDROPOWER PROJECT AREA[J]. International Journal of Sediment Research, 1997, 0(3) |
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| Authors: | TAN Guangming Pro. Doc. Wuhan University of Hydraulic electric Engineering Wuhan China ZHANG Xiaofeng Pro. Doc. Wuhan University of Hydraulic electric Engineering Wuhan China DUAN Wenzhong Pro. Wuhan University of Hyd |
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| Affiliation: | TAN Guangming,Pro. and Doc. Wuhan University of Hydraulic and electric Engineering,Wuhan 430072,China ZHANG Xiaofeng Pro. and Doc. Wuhan University of Hydraulic and electric Engineering,Wuhan 430072,China DUAN Wenzhong Pro. Wuhan University of Hyd |
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| Abstract: | An undistorted physical model is built to simulate the hindrance problem from flow conditions, sediment deposition in the navigation channel and in front of the dam for Jinghong hydropower project, Yunnan province, China. The requirements of similarity theory to simulate extreme fine suspended load were met through comprehensive investigation of the coal powder from Shanxi province. The material is very hard and has a stable chemistry property with median diameter of 0.006 -0.013mm adopted as model sand. Experimental results show that the model is successful in the simulation. |
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| Keywords: | Model Experiment Project area Dam Navigation channel |
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