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A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A ...
5 days ago · dam, structure built across a stream, a river, or an estuary to retain water. Dams are built to provide water for human consumption, for irrigating arid and semiarid lands, or for use in industrial processes.
This page shows the state-wise list of dams and reservoirs in India. [1] [2] As of July, 2019, total number of large dams in India is 5,334. [3] About 447 large dams are under construction in India. [4] In terms of number of dams, India ranks third after China and the United States.
Jun 21, 2024 · Learn about the history, types, and uses of dams, as well as their environmental impacts. Dams are structures built across rivers or streams to hold back water, create reservoirs, and generate power.
Learn about the largest dams in the world by height, volume, reservoir capacity, and power generation. See a table of the top 10 dams by each criterion and a map of their locations.
5 days ago · Most modern dams are of two basic types: masonry (concrete) gravity designs and embankment (earthfill or rockfill) designs. Masonry dams are typically used to block streams running through relatively narrow gorges, as in mountainous terrain; although the structures may be very high, the total amount of material required for such sites is limited.
Feb 23, 2023 · The Global Dam Tracker (GDAT) contains 35,000 dams with cross-validated geo-coordinates, satellite-derived catchment areas, and detailed attribute information.
