downstream相关论文
This study investigates the impact of merge angle on capacity of urban expressway merge areas in Beijing.Based on the la......
Agriculture, countryside and farmers have always been hot issues in academia and industry. The solution of three agricul......
Ovarian cancer is the prime cause of death from gynecological malignancies in European and North American women. However......
In the past 11 years, there have been six accel-erations of operating speeds on China’s national rail-way network, each......
Hongxing reservoir was constructed on the floodplain of Hulan River in Heilongjiang. The geological problem of the reser......
Experimental study on siRNA expressing vector-based RNA interference targeting c-Myc in human hepato
Objective: To explore the inhibition of the expression of c-Myc in human hepatocellular carcinoma via vector-based RNA i......
Investigation of the 5.12 Wenchuan Earthquake damages to the Zipingpu Water Control Project and an a
On May 12, 2008, a major earthquake measured 8 on the Richter scale jolted Wenchuan County in Si- chuan Province, China ......
Variability in rainfall threshold for debris flow after the Chi-Chi earthquake in central Taiwan,Chi
The purpose of this study is to analyze variability in rainfall threshold for debris flow(critical rainfall for debris f......
The construction of Three Gorges Project (TGP) is characterized by large construction scale,high construction intensity ......
Objective:Cervical cancer has become a major public health problem.The development of effective,systemic therapies for c......
Nuclear erythroid 2-related factor 2(Nrf2) is a central regulator of antioxidative response elements-mediated gene expre......
今年3月22日是第22届《世界水日》。联合国确定2014年《世界水日》的宣传主题是“水与能源”。为了缓解全球范围内的水资源供需矛......
Low-frequency transcranial magnetic stimulation is beneficial for enhancing synaptic plasticity in t
In the aging brain, cognitive function gradually declines and causes a progressive reduction in the structural and funct......
Local vs. cross station simulation of suspended sediment load in successive hydrometric stations: he
The present paper aims at modeling suspended sediment load(SSL) using heuristic data driven methodologies, e.g. Gene Exp......
Application of Advection-Diffusion Routing Model to Flood Wave Propagation: A Case Study on Big Pine
Flood wave propagation modeling is of critical importance to advancing water resources management and protecting human l......
This study considered whether the narrowing of the upper(broad and wandering) reaches of the Lower Yellow River could re......
“Up till now,upstream R&D enterprises of Qinghai Salt Lake lithium industry have made a number of breakthroughs,mid-to ......
According to the latest data published by the National Bureau of Statistics on April 15,in March alumina output was 4.80......
“China’s chemical fiber industry has witnessed remarkable achievements based on the development of the 12th Five-Year ......
Beginning from 2002,in China’s aluminum industry,aluminum output began to show surplus due to dwindling demand from dow......
MIIT Convened Work Meeting for Upstream and Downstream Cooperation Mechanism of Aluminum Material Fo
On September 15,2015,the Department of Raw Material Industry and the Department of Equipment Industry of the Ministry of......
Yellow River Golden Triangle Region Cooperated to Nurture 100 Billion Grade Aluminum Industry Cluste
In order to deepen cooperation of the Yellow River Golden Triangle region,support Sanmenxia to construct a central city ......
Although the rare earth industry now still remained in recession,enterprise enthusiasm for integration never waned.As on......
According to the latest info from Jiangxi Province State-owned Assets Supervision and Administration Commission,Jiangxi ......
Huge Pressure from Energy Supply and Overheated Investment-- analysis of China’s Petrochemical and C
【正】 The economic performance of China’s petroleum and chemical industry is comprehensively decided by four major fac......
On August 18th, 2009 the Ministry of Envi-ronmental Protection of China (MEP) pro-mulgated for the first time the cleane......
The flow inside a channel with surface mounted ribs is studied by numerical simulation and experimental flow visualizati......
The closure of third stage diversion channel for the Three Gorges Dam is characterized by large closure discharge, larg......
The post of metering at the Khorgos gateway compressor station of the West-East Pipeline: These men and women make up th......
A new alternative approach for investigating acidization dissolution front propagation in fluid-satu
The natural phenomenon associated with the chemical dissolution of dissolvable minerals of rocks can be employed to deve......
Algorithm of Dynamic Operation Process of Hydraulic Automatically Operated Canals with Constant-Down
On the basis of analysis the governing process of downstream water level gates AVIO and AVIS, a mathematical model for s......
The generation and evolution of turbulent spots in the open-channel flow are simulated numerically by using the Navier-S......
A series of advanced instruments were applied to obtain the field data of bed,bed forms and relevant dynamic factors in ......
Laboratory experiments on turbid density currents were conducted to observe the flow features of these currents with abr......
This article addresses sediment research carried out for the Three Gorges Project since 1993, when the construction of t......
Traveling and stationary internal hydraulic jumps in density currents with positive or negative entrainment coefficients......
The formulae used to calculate the friction in the non uniform flow chute were examined with the experimental data, and......
In order to search for the measure to increase the energy dissipation ratio of stepped spillways, some main influencing ......
Sediment supply to the lower Jingjiang River will be subject to substantial reduction after the impoundment of the Three......
Three-dimensional seepage in double fractured media was modeled in this paper. The determination of hydraulic conductivi......
Based on the observation of a model test and in combination with some theoretica l analysis, the researches of some basi......
Natural and ventilated cavitations generated on a smooth-nosed axisymmetric body were studied experimentally.The charact......
2D NUMERICAL SIMULATION OF FLOOD AND FLUVIAL PROCESS IN THE MEANDERING AND ISLAND-BRAIDED MIDDLE YAN
The characteristics of water flow and sediment transport in a typical meandering and island-braided reach of the middle ......
A remote-control tether-less isolation tool is a mechanical device that is normally used in pipelines to block the flow ......
This paper describes a model of a 3.06km long river reach between two small reservoirs under both open flow and ice cove......
莨山位于湖南省西南部。相关地质资料记载,大约4亿年前,莨山与整个湖南都还是一片汪洋。后来,壮阔的“造山运 动”把莨山从深海中......
The unsteady behavior of the large-scale vortical structures buried in a wall-bounded turbulent shear layer flow was ext......
Upwind algorithms are becoming progressively popular for river flood routing due to their capability of resolving trans-......
Based on affirming the tremendous benefits that water resources of rivers can provide in their exploitation, main enviro......
