SPILLWAY

作品数:43被引量:94H指数:5
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相关领域:水利工程更多>>
相关期刊:《Journal of Power and Energy Engineering》《Journal of Civil Engineering and Architecture》《Frontiers of Structural and Civil Engineering》《Open Journal of Soil Science》更多>>
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  • 期刊=International Journal of Sediment Researchx
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Towards a universal optimization of the performance of sand storage dams in arid and semi-arid areas by systematically minimizing vulnerability to siltation:A case study in Makueni,Kenya被引量:1
《International Journal of Sediment Research》2018年第3期221-233,共13页Josep de Trincheria Walter Filho Leal Ralf Otterpohl 
Sand storage dams are hydraulic retention structures that increase the volume of coarse sediments in seasonal sandy streams by exclusively blocking the bedload transport during runoff events. However, siltation of fin...
关键词:Bedload transport variability SPILLWAY Multi-stage construction 
SCOUR HOLE CHARACTERISTICS BELOW FREE OVERFALL SPILLWAY被引量:1
《International Journal of Sediment Research》2002年第4期304-313,共10页Masoud GHODSIAN  Ardeshir Azar FARADONBEH 
When flow passes over a free overfall spillway, forms a jet. This jet of flow with a high velocity may cause scour at the downstream of spillway. The scour hole characteristics is affected by parameters like discharge...
关键词:Scour hole characteristics Free overfall Correction factor SEDIMENT 
ERODIBILITY CRITERION FOR AUXILIARY SPILLWAYS OF DAMS被引量:4
《International Journal of Sediment Research》2000年第1期93-107,共15页Hendrik A. D. Kirsten (Steffen, Robertson, and Kirsten, Ine., Box 55291 Northlands 2116, S. Africa)John S. Moore(Natural Resources Conservation Service, USDA, Box 2890, Washington, DC 20013)Louis H. Kirsten(Civil & Structural Engineering Dept., Iscor Mini 
Microtopography is an important surface characteristic of upland areas that affect erosion processes of detachment, transport, and runoff. Yet, little quantitative information is available about the relationship betw...
关键词:Auxiliary spillway Erosional resistance Erodibility index Stream power 
SEDIMENT PROBLEMS AT DUJIANGYAN PROJECT
《International Journal of Sediment Research》1990年第2期31-42,共12页Xu Muju (Former Chief Engineer, Sichuan Provincial Design Institute of Water Resources and Electrical Power.) 
With a history of over 2200 years, Dujiangyan is an ancient and great hydraulic project in China. This article consists of four parts. (1) The geographical environment and historical perspective of the project; (2) Be...
关键词:Diversion headwork BIFURCATION Regulation Side-channel spillway Alluvial plain Sedi- ment exclusion Sediment deposit Maintenance work Bed load Suspended load. 
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