Dam - Wikipedia Dams provide for irrigation, hydropower, water supply, flood management, recreation, inland navigation, and fish farming Irrigation is a critical application of dams: about 20% of the world's arable land is irrigated using water from reservoirs impounded by dams
DAM Definition Meaning - Merriam-Webster The meaning of DAM is a barrier preventing the flow of water or of loose solid materials (such as soil or snow); especially, civil engineering : a barrier built across a watercourse for impounding water
Dams - National Geographic Society A dam is a structure built across a stream or river to hold water back Dams can be used to store water, control flooding, and generate electricity
History of dams - Wikipedia A dam is a structure that impounds water or restricts its flow An early dam was Jawa Dam in modern Jordan, built around 3000 BCE The Hittite Empire built several dams in modern Turkey between the 17th and 13th centuries BCE
DAM Definition Meaning | Dictionary. com DAM definition: a barrier to obstruct the flow of water, especially one of earth, masonry, etc , built across a stream or river See examples of dam used in a sentence
DAM | English meaning - Cambridge Dictionary dam noun [C] (WALL) a wall built across a river that stops the river's flow and collects the water, especially to make a reservoir (= an artificial lake) that provides water for an area:
Dam - Simple English Wikipedia, the free encyclopedia A dam is a large wall or barrier that blocks or stops the flow of water, forming a reservoir or a lake [1] Most dams have a section called a spillway or weir over which, or through which, water flows, either sometimes or always
The Different Types of Dams - WorldAtlas Dams are physical barriers that prevent or limit the flow of water They can form naturally or be purposely built, and create reservoirs that provide water for human consumption, irrigation, industrial use, navigability, aquaculture, and hydropower generation
What is a dam? - howengineeringworks. com What is a dam? A dam is a strong structure built across a river or stream to store and control the flow of water It helps in creating a large reservoir or artificial lake behind it, which is used for power generation, irrigation, flood control, and water supply