2007. Sediment storage and transport in coarse bed streams: scale considerations. In Gravel-Bed Rivers VI: From Process Under- standing to River Restoration, Habersack H, Piegay H, Rinaldi M (eds), Vol. 2, Else
First, the lowermost river reaches are characterized by a high rate of alluvial sediment storage and are effectively a bottleneck for sediment delivery to the river mouth. This sediment storage essentially buffers the Trinity delta from changes in sediment supply and transport upstream. No evidence ...
Currently, the evaluation of sediment storage and transport for large river systems with variable flow has proven to be a challenge that often requires com... Balaban, Sorin-Ionu,KA Hudson-Edwards,JR Miller - 《Environmental Earth Sciences》 被引量: 15发表: 2015年 Corals and calcified hydroids...
The greatest topographic changes resulting from the Elwha River dam removals occurred in the two former reservoirs, which transitioned from lacustrine depocenters to fluvial source, transport, and storage reaches, and through which the river eroded and redistributed sediment and exported it downstream (...
Fig. 1) and, to increase water storage, hundreds of kilometres of inter-basin transfer tunnels were drilled. The basin is responsible for 0.44% of global hydropower potential, despite covering only 0.0041% of the global land surface. About 20% of the mean annual runoff goes into storage. ...
and the Mid-term Evaluation of Flood Control Planning of the Yellow River Basin; the Implementation Plan for Construction of Silt Storage Dams in the Yellow River Basin and Comprehensive Control of Soil Erosion in Sloping Farmland during the 14th Five-Year Plan Period was completed and approved ...
but also because the river Celone represents the main inflow of the Capaccio reser- voir where, apart from reducing water storage capacity, the sediment transported, conveying considerable phosphorus quantities, can trigger eutrophication phenomena, dangerous for water quality and for the survival of aq...
Sediment dynamics in river systems involve complex processes and their quanti- tative assessment faces many uncertainties. River sediment budgeting approaches provide understanding of sediment mobilisation, transport, storage, and yield (Walling and Collins 2008), a useful framework within which to ...
Remobilizationof stored sediment through channel processes acting onfloodplainsor other storage sites, including channel migration, bank widening, and avulsion (Fig. 10.19). Sign in to download full-size image Figure 10.19.Streams have a complex response to sediment load, topographic gradient, and wat...
Fine-grained sediment storage and transport in the Var Channel downstream Sediment evacuation from upstream reaches may occur continuously, generally resulting in finer sediment working its way downstream under even minor discharge conditions. There are however cases of high-magnitude events, such as the...