WebAug 9, 2016 · This may be due to surrounding anthropogenic activities and construction of check dams and anicuts in the lake catchment which curtail the runoff into the lake and provide favorable growth of algae. Sambhar Lake, being declared as a wetland according to the Ramsar Convention, is necessary to protect and conserve the ecological … WebMar 10, 2024 · Purpose In this paper a quick, easy and accessible methodology to estimate the sediment volume trapped behind a fully filled check dam system is proposed. As it is well known, check dams play an important role in the sediment balance between watershed and coastline. However, on a large scale, especially in those contexts where …
Designing water-saving-ecological check dam sites by a …
WebAug 1, 2002 · N. Leroy Poff, David D. Hart, How Dams Vary and Why It Matters for the Emerging Science of Dam Removal: An ecological classification of dams is needed to characterize how the tremendous variation in the size, operational mode, age, and number of dams in a river basin influences the potential for restoring regulated rivers via dam … WebCheck dams are important engineering measures to prevent soil erosion on the Chinese Loess Plateau, and the dam sediments, as the product of soil erosion, are related to both … helloween new cd
Consideration of high-quality development strategies for soil
WebMar 31, 2013 · In mountain areas, where debris torrents might have catastrophic and dramatic impacts, "check dams" (also called debris dams or sabo dams) can be used to reduce the impact of debris torrents. … WebMay 18, 2024 · Check dams play an important role in reducing the amount of sediment entering the Yellow River, preventing floods and reducing disasters, and silting of fields, … WebNov 28, 2016 · Objectives of land reclamation. The objectives of restoring degraded land is common to all restorative projects. They are-. To increase biomass of the land. To bring back to high ecological productivity and balance. To be of economic use to the communities surrounding the area. A before: after photo of wasteland restoration from Andhra Pradesh. lakes mental health unit colchester