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Sediment replenishment to downstream reaches below dams: implementation perspectives
sediment replenishment sediment management Nunome River Trinity River dam impacts
2013/9/13
Sediment replenishment below dams is an increasingly common practice in Japan to compensate sediment deficits downstream and improve habitat quality and ecological functions. We reviewed implementatio...
EFFECTS OF MAJOR FLOODING ON WATER AND SEDIMENT CHARACTERISTICS IN AN URBAN ENVIRONMENT
MAJOR FLOODING WATER
2013/9/11
The work upon which this report is based was supported in part by federal funds provided by the United States of Department of Interior in the form of ND WRRI Graduate Research Fellowship for the grad...
2D NUMERICAL SIMULATION OF WATE R FLOW AND SEDIMENT TRANSPORT FOR SANDY AND GRAVEL SHOAL REACHES IN THE DOWNSTREAM OF TGP
2D NUMERICAL SIMULATION WATE R FLOW SEDIMENT TRANSPORT SANDY GRAVEL SHOAL REACHES DOWNSTREAM OF TGP
2013/7/19
In this paper, the characteristics of water flow and sediment transport in a typical sandy and gravel watercourse of the middle reaches of Yangtze River is investigated using a 2D mathematical model...
APPLICATIONS OF MATHEMATICAL MODELING TO SEDIMENT RESEARCH IN THE THREE GORGES PROJECT
APPLICATIONS MATHEMATICAL MODELING TO SEDIMENT RESEARCH IN THE THREE GORGES PROJECT
2013/7/19
Mathematical modeling has been extensively applied to sediment research of the Three Gorges Project (TGP). Since 1995 the major problems st udied by mathematical modeling included: soil erosion and s...
IMPORTANCE OF SEDIMENT RESEARCH IN GLOBAL WATER SYSTEM SCIENCE
Large dams Sediment trap USLE Soil-Rainfall Index Snake Curve GEOSS PUB
2013/7/19
The global production of suspended sediments to discharge into the ocean is estimated about 20× 109 t·y-1, of which over 25% may be trapped by about 45,000 large dams constructed around the world. Bot...
ACOUSTIC OBSERVATIONS OF FINE SEDIMENT DISPERSAL AND DEPOSITION DURING DREDGED SEDIMENT RELEASE IN THE YANGTZE ESTUARY
Acoustic observation Suspension plume Lutocline internal wave Changjiang Estuary
2013/7/22
ASSM-II Acoustic Concentration Profiler and Acoustic Doppler Profiler were deployed to concurrently observe the concentrated suspension dispersal provided by dredged material in the Changjiang Estuary...
STOCHASTIC NATURE OF ENTRAINED SEDIMENT PARTICLES FROM THE BED
Bursting events Markov Chain Poission Distribution
2013/7/22
In this present study, the entrained sediment particles from the bed were recorded using image processing facilities and techniques. The instantaneous velocities of the flow were measured using electr...
VERTICAL DISTRIBUTION OF SUSPENDED SEDIMENT AT THE YANGTZE RIVER ESTUARY
The Yangtze River Estuary Suspended sediment Vertical distribution Modeling
2013/7/22
The vertical distribution regulations of flow velocity and the suspended sediment concentration play a key role in revealing the flow characteristic, which is very important in studying the intrinsic ...
Sediment Transport in the Lower Guadalupe and San Antonio Rivers Edward R. Holley
Lower Guadalupe San Antonio Rivers Sediment Transport
2013/9/12
Sediment Transport in the Lower Guadalupe and San Antonio Rivers Edward R. Holley.