river reach
Heterogeneous hyporheic zone dechlorination of a TCE groundwater plume discharging to an urban river reach
... to river receptors through dechlorination ...urban river reach. The 50-m long pool - riffle - glide reach of the River Tame in Birmingham (UK) studied is a heterogeneous high energy ...
33
Automatic delineation of functional river reach boundaries for river research and applications
... the river reach is far from ...a reach, and of those that do, there is considerable ...a reach is often just the stretch of river between two junctions in a hydrological system ...
26
Model Predictive Control of a River Reach with Weirs
... containing river branches connected by ...a river made of 12 river reaches divided by movable ...the river without the water levels exceeding the bounds by controlling the weir ...
9
The Quantitative assessment of river reach morphology
... of river with intact riparian vegetation may have different bankfull discharge frequency to sections of river without vegetation or with different types or extent of ...
259
Download Download PDF
... to river reaches with a certain mean flow rate and flow velocity were obtained and ...Kvichak River near Igiugig in southwest Alaska, USA, to estimate flow conditions and to assess the hydrokinetic ...
8
Construction of Reinforced Cement Concrete Pick Up Weir for Storage of Excess Rain Water and To Increase the Ground Water Table
... a river reach serves a navigation requirement, the increase in water levels is often accompanied by the need for controllability of level to ensure that canal banks are not overtopped, and that headroom ...
12
Simulation and control of morphological changes due to dam removal in the Sandy River, Oregon, USA
... of river flows and sediment transport in space and time ...the river reach near the knickpoint, or immediately downstream of the ...gradual, river floodwaters can entrain large amounts of ...
8
River ice flux and water velocities along a 600 km long reach of Lena River, Siberia, from satellite stereo
... of river processes. In cold regions, river-ice break up and the related downstream trans- port of ice debris is often the most important hydrological event of the year, leading to flood levels that ...
13
Challenges in modelling river flow and ice regime on the Ningxia–Inner Mongolia reach of the Yellow River, China
... modelled river reach. The Ningxia River reach, which is 397 km long, starts at Nanchangtan and ends at Mahuanggou, in Shizuishan ...the river reach, because the bed slope is ...
13
River nitrate gains from groundwater discharge at waste application fields. Neuse River, North Carolina.
... the river. The total river reach for this sampling period was 100 m long and 21 m wide (to mid-river), for an area of 2100 m 2 ...the river (Figure ...
108
Potential Sediment within a Reach in Tigris River
... the reach is about 2.07 m occurring at River Station 500 (from upstream) and the maximum cumulative depth of deposition is about ...at River Station 5500 (from upstream) of river as shown in ...
11
Simulation of HEC-RAS model on Prediction of Flood for Lower Tapi River Basin, Surat
... Center‟s River Analysis System (HEC-RAS) is “software that allows you to perform one-dimensional steady and unsteady flow river hydraulics calculations, sediment transport-mobile bed modelling, and water ...
8
Flow and salinity in the Murray river : Study of flow and salt loads in the Murray River of the Murray Darling Basin
... An interesting observation is that during the initial days of the high flow, the salinity is less than during low flows but does not decrease very fast and still has some peaks. This can be explained by the fact that at ...
91
Downstream ecosystem responses to middle reach regulation of river discharge in the Heihe River Basin, China
... Heihe River in ...that river regulation of the middle reaches iden- tified by the discharge allocation to the downstream basin experiences three stages, namely decreasing inflow (1987– 1999), increasing ...
13
Dynamic Wave Modeling and Flood Mapping For a Reach of Krishna River Using Spatial Techniques
... Abstract: Among all kinds of natural hazards, floods is the probably most devastating, wide spread and frequent. For formulating any flood management strategy the first step is to identify the area most vulnerable to ...
8
Sedimentation Study on Upstream Reach of Selected Rivers in Pahang River Basin, Malaysia
... of river discharge (Q) at the Bentong River are the primary factor that affected the sediment ...Bentong River not only caused by the flow rate of water, but the land use was also contributed to the ...
7
Anastomosing reach control on hydraulics and sediment distribution on the Sabie River, South Africa
... LIDAR data for the Sabie River were also used in the simulation of flood hydraulics. Fifty kilometres of the channel were flown, covering approximately 15 600 hectares and generating around 150 million ground ...
7
Physical flood modelling evaluation of river meandering channel in tidal effected reach
... to river and river basin management to apply more efficient approach for the purpose of analysing and producing the best design practise in overcoming flood ...
15
The transmission and distribution regulation of the urban black carbon aerosol in the middle reach of Yangtze River
... At present, there are few studies on the trajectory analysis of air pollutants in the middle reaches of the Yangtze River. There is a lack of quantitative re- search on the temporal spatial distribution and source ...
12
Research and Application of Pollution Control in the Middle Reach of Ashe River by Multi Objective Optimization
... factory’s waste water, and coastal agricultural non-point waste- water; Nandagou and Chengnangou, originally small seasonal rivers, mostly received through storm water from double fung street and Acheng City; A ...
6