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Cost of siltation in Sardar Sarovar reservoir: implications for catchment treatment

机译:Sardar Sarovar水库的淤积成本:对集水区处理的影响

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摘要

Estimates on lost reservoir capacity in India provide an alarming picture. There are several instances of soil erosion and sedimentation with run-off water. The cost of sediment removal from a large reservoir may be high, in addition to cost of dam construction. The present article estimates the loss to economy by siltation of Sardar Sarovar reservoir through loss of electricity generation and agricultural productivity. The article also suggests adoption of intensive soil and moisture conservation measures on scientific lines from protection viewpoint.
机译:印度损失的水库容量估计提供了令人震惊的画面。有几种土壤被径流水侵蚀和沉淀的情况。除了水坝建设的费用外,从大型水库清除泥沙的费用可能很高。本文估计了由于发电量和农业生产力的损失,萨达·萨瓦瓦水库淤积造成的经济损失。从保护的观点出发,文章还建议在科学界采取密集的水土保持措施。

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