نتایج جستجو برای: river bank erosion

تعداد نتایج: 173346  

ژورنال: آبخیزداری ایران 2022

Dam removal is one of the methods of restoring the river ecosystem. In the present study, the removal of the Voshmgir Dam on the Gorganrud River, Iran, was considered, because of the high volume of sediment deposition in the reservoir and the loss of its useful life. Three scenarios were selected for the removal of the dam: 1- complete removal; 2- stepped removal of the spillway; and 3- removal...

2013
Priyanka Das

This paper aims to examine the nature of width, depth and configuration distribution along Kuya River and their temporal directionality of changes. It also pays attention to prepare some simplified indices regarding basin asymmetry, channel asymmetry and river bank stability and to explain the nature of basin and channel asymmetry and river bank stability using those constructed indices. Irregu...

2004
Theresa M. Wynn Saied Mostaghimi James Burger Theo Dillaha

Riparian buffers are promoted for water quality improvement, habitat restoration, and stream bank stabilization. While considerable research has been conducted on the effects of riparian buffers on water quality and aquatic habitat, little is known about the influence of riparian vegetation on stream bank erosion. The overall goal of this research was to evaluate the effects of woody and herbac...

Journal: :Turkish Journal of Computer and Mathematics Education 2021

The article discusses the possibilities of assessing state river beds and changes in them using remote sensing technologies (RS) geographic information systems (GIS). With help geoinformation technologies, an assessment deformation phenomena over past 25 years channel Sokh river, which was chosen as object research, given. Channel have been studied data obtained from satellites. To analyze situ...

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