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Immediately downstream effects of Three Gorges Dam on channel sandbars morphodynamics between Yichang-Chenglingji Reach of the Changjiang River, China
sandbars morphodynamics Three Gorges Dam (TGD) remote sensing images Yichang-Chenglingji Reach Changjiang River
2018/4/9
Sandbars are of vital ecological and environmental significance, which however, have been intensively influenced by human activities. Morphodynamic processes of sandbars along the Yichang-Chenglingji ...
美国能源部James Van Dam博士来中国科学院等离子体物理研究所访问（图）
聚变能科学 Recent Developments in the US fusion energy sciences program
2016/6/28
2016年6月22日，美国能源部聚变能科学研究处负责人James Van Dam博士来中国科学院等离子体物理研究所访问。此次来访，Van Dam博士作了题为“Recent Developments in the US fusion energy sciences program”的报告，介绍了美国在聚变能科学领域的近期研究发展。同时，万宝年所长也向来宾介绍了等离子体所的科研近况。随后，Van Da...
COMBINING PROBABILITY OF EMPTINESS AND MEAN FIRST OVERFLOW TIME OF A DAM TO DETERMINE ITS CAPACITY
Stochastic simulation dam process behavior analysis
2014/11/12
Probabilistic considerations have been practiced in determining the capacity of a dam after the
introduction of probability theory of dams by P. A. P. Moran (1954). Various researchers determined
th...
3D Finite Element Analysis on a 270m Rockfill Dam Based on Duncan-Chang E-B Model
Finite Element Model (FEM) High CFRD Stress Strain
2011/12/21
Since no super high CFRD with dam height more than 233m been ever built in the world, more problems of 270m high CFRD are still to be explored and solved. The 270m extra high Maji CFRD is to be constr...
Generalized versus non-generalized neural network model for multi-lead inflow forecasting at Aswan High Dam
non-generalized neural network model multi-lead inflow
2011/3/15
Artificial neural networks (ANN) have been found efficient, particularly in problems where characteristics of the processes are stochastic and difficult to describe using explicit mathematical models....
Numerical Simulation and Experiment on Dam Break Problem
CIP method MPS method dam break experiment
2011/9/9
In this paper, two novel numerical computation methods are introduced which have been recently developed at Research Institute for Applied Mechanics ( RIAM ), Kyushu University, for strongly nonlinear...
Numerical earthquake response analysis of the Liyutan earth dam in Taiwan
Numerical earthquake response analysis the Liyutan earth dam Taiwan
2010/10/20
The dynamic response of the Liyutan earth dam to the 1999 Chi-Chi earthquake (ML=7.3) in Taiwan was numerically analyzed. First, the staged construction of the dam was simulated. Then, seepage analysi...
Numerical Simulation of Dam Breaking Using Smoothed Particle Hydrodynamics and Viscosity Behavior
meshless method smoothed particle hydrodynamics (SPH) dam breaking free surface flow
2011/9/9
Smoothed particle hydrodynamics (SPH) is a Lagrangian meshless particle method. It is one of the best method for simulating violent free surface flows in fluids and solving large fluid deformations. D...
Review Article:Numerical analysis of the seismic behaviour of earth dam
Numerical analysis seismic behaviour earth dam
2009/12/16
The present study concerns analysis of the seismic response of earth dams. The behaviour of both the shell and core of the dam is described using the simple and popular non associated Mohr-Coulomb cri...
Review Article:Numerical analysis of the seismic behaviour of earth dam
Numerical analysis seismic behaviour earth dam
2009/12/8
The present study concerns analysis of the seismic response of earth dams. The behaviour of both the shell and core of the dam is described using the simple and popular non associated Mohr-Coulomb cri...
The flow caused by a dam breaking across its entire length can be approximated
by a one-dimensional, unsteady flow model in form of the St. Venant
equations. In this model, the flow is governed by t...
EFFECT OF MALATHION IN IGNACIO RAMIREZ DAM SEDIMENTS ON RAINBOW TROUT (ONCHORHYNCHUS MYKISS)
Ignacio Ramirez Dam acetylcholinesterase activity malathion
2009/10/13
Above the Ignacio Ramirez Dam (IRD), malathion (MA) is used in agricultural activities to control pests. This compound is one of the most widely used organophosphate pesticides in Mexico. Both acute a...
THE EFFECT OF SINKHOLES ON LEAKAGE OF WATER FROM THE SARABCHENAR DAM, SOUTHWEST IRAN
Sarabchenar irrigation earth dam sinkholes
2009/10/12
The study area is situated in the south of the village of Sarabchenar in southwest Iran. The earth dam with a height of 15 meters and an area of 20 hectares was constructed to control floods and store...
Predominance of Stenopsyche marmorata Navas larvae immediately downstream of Iwaonai Dam in the Teshio River, Hokkaido, Japan
dam reservoir
2009/4/1
We examined the density of aquatic invertebrates downstream from Iwaonai Dam in the upper reach of the Teshio River, Hokkaido.
Mitigation of negative ecological and socio-economic impacts of the Diama dam on the Senegal River Delta wetland (Mauritania), using a model based decision support system
wetland restoration water use conflicts equity
2009/3/12
The delta of the River Senegal was modified substantially by the construction of the Diama dam in 1986 and the floodplain and estuarine areas on the Mauritanian bank were affected severely by the abse...