STEP-POOL

作品数:4被引量:31H指数:3
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相关期刊:《International Journal of Sediment Research》更多>>
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Principle of equivalency of bed structures and bed load motion被引量:9
《International Journal of Sediment Research》2012年第3期288-305,共18页Zhao-yin WANG Kang ZHANG 
supported by the Natural Science Foundation of China(41071001);Tsinghua University (2009THZ02234);State Key Lab of Water Science and Engineering(2009-ZY-2)
Step-pool systems and cobble clusters are structures composed of boulders and cobbles on mountain streambeds rearranged by flood flow to reach high resistance and high bed stability. Both bed structures and bed load m...
关键词:Bed structures Bed load motion Riverbed incision Stream power Step-pool system 
DEVELOPMENT OF STEP-POOL SEQUENCE AND ITS EFFECTS IN RESISTANCE AND STREAM BED STABILITY被引量:18
《International Journal of Sediment Research》2004年第3期161-171,共11页Zhao-YinWANG JiangXU ChangzhiLI 
Experiments were conducted and field investigations were performed to study the development of step-pool sequence and its effects on resistance to the flow and stream bed stability. Step-pool sequence develops in inci...
关键词:STEP-POOL Streambed stability Erosion RESISTANCE Rate of energy dissipation Manning's roughness n 
STEP-POOL MORPHOLOGY IN HIGH-GRADIENT STREAMS被引量:5
《International Journal of Sediment Research》2001年第3期380-390,共11页A.R. MAXWELL and A.N. PAPANICOLAOU Research Assistant, Dept. of Civil and Envir. Engrg., Washington State University, Pullman, WA 99164-2910, Professor, Dept. of Civil and Envir. Engrg., Washington State University, Pullman, WA 99164-2910, 
The focus of this study is to examine bed stability and morphology in high-gradient gravel-bed streams, and thus to improve understanding of the various parameters governing the sediment flow characteristics in mounta...
关键词:Mountain streams Step-pool bedforms Step height 
RIVER BED DYNAMICS AND BED SEDIMENT TRANSPORTIN MOUNTAIN TORRENTS IN MOUNTAIN TORRENTS被引量:1
《International Journal of Sediment Research》1997年第3期80-92,共13页Peter Ergenzinger Carmen de Jong Berlin Environmental Research Group Institut fur Geographische Wissenschaften Freie Universitut Berlin Grunewaldstr. 35, 12165 Berlin, Germany 
Undoubtfully there is a strong interrelationship between sediment transport and river bed dynamics. Instable river beds are the result and the reason for erosion, transport and for accumulation of bed sediments. Since...
关键词:Fluvial Geomorphology Bedload transport Flow regimes. Mountain torrent. Bed structures CLUSTERS Step-Pool system 
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