The main objective of this research is to analyze the impacts of the different bend types on bank erosion and their consequent results on the efficiency of the navigational path using statistical model. In this paper, the main physical characteristics of bend such as wave length, radius of ...
River bank erosionRiver bedsWidthA series of α,β-unsaturated aromatic acids were prepared by alkaline hydrolysis of 3-methyl-4-nitro-5-styrylisoxazoles.doi:10.1097/00054725-200801001-00017Polyak, SAcosta, APorvasnik, SConlon, TMach, A
The river erosion was assessed on the basis of aerial and satellite images in different periods and on the basis of monitoring the river bank status at 29 observation sites with different natural conditions. The coastal erosion velocity in the whole region was estimated as low (up to 0.5 m/...
Reduces soil erosion: Slows erosion from wind and rain, keeping the soil surface permeable and protecting your ecosystem from harmful runoff. When should you apply mulch? You can apply mulch at any time of the year, but it’s most beneficial to spread mulch in the middle of spring. Here’...
Moreover, sediment impoverishment (erosion or lack of replenishment) in an area can be as bad as too much sedimentation. Sedimentation in one area is linked to erosion or impoverishment in another area and is a natural process of all water bodies (i.e., lakes, rivers, estuaries, coastal ...
Lithophytic lichens employ a cooperative strategy to facilitate the erosion of rock substrates, whereby photosynthetic commensal microorganisms generate energy through photosynthesis, followed by chemical erosion facilitated by the secretion of lichenic acid and polyphenols from mycobionts [5]. In addition,...
agent playing a dominant role in its formation is water with some amount of wind erosion involved. You might have already heard about the Grand Canyon located in northern Arizona, which is carved out by the Colorado River. The Grand Canyon and the Bronson Canyon are classic examples of this ...
Process-form interactions in unstable sand-bed river channels: A numerical modeling approach A deterministic numerical model of bed deformation and channel widening, which accounts for specific mechanisms of bank erosion and collapse, is used to an... SSE Darby - 《Geomorphology》 被引量: 98发表:...
these plains are formed by the continuous and long time erosion of all sorts of upland. the surface of such plains is hardly smooth. these are therefore also called peneplains which means almost a plain. example: canadian shield and the west siberian plain depositional plains: these plains are...
6) bank slump 塌岸 1. Upon impoundment,the long-term immersion and wave erosion in reservoir water will give rise to the settlement of railway subgrade,bank slump and reconstruction of bank slope that endangers the safety of railway operation. 文章对路基塌岸宽度按短期塌岸和最终塌岸进行预测。