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dams    音标拼音: [d'æmz]

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  • Dam - Wikipedia
    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
  • List of dams and reservoirs in the United States - Wikipedia
    The following is a partial list of dams and reservoirs in the United States There are an estimated 84,000 dams in the United States, impounding 600,000 mi (970,000 km) of river or about 17% of rivers in the nation
  • Dam | Definition, History, Types, Environmental Impacts, Examples . . .
    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
  • Dams - National Geographic Society
    Dams can be used to store water, control flooding, and generate electricity An aerial view of the Hoover Dam This dam has been harvesting hydroelectric power for over 80 years now A dam is a structure built across a river or stream to hold back water People have used different materials to build dams over the centuries
  • List of dams and reservoirs in California - Wikipedia
    Following is a list of dams and reservoirs in California in a sortable table There are over 1,400 named dams and 1,300 named reservoirs in the state of California
  • The Ultimate Guide To Dams Understanding The Different Types And Their . . .
    Dams support critical infrastructure across sectors, from agriculture to energy production They provide reliable water supplies, protect against flooding, and produce renewable energy, forming the backbone of many societies
  • Types Of Dams Their Uses | Detailed Classification Of Dams - Daily Civil
    There are various types of dams which are constructed for different purposes All of these dams are classified according to their use, hydraulic design, material, and structure, and design Let us learn about each type of dam in detail below
  • Dams 101 | Association of State Dam Safety
    Dams provide a life-sustaining resource to people in all regions of the United States They are an extremely important part of this nation’s infrastructure—equal in importance to bridges, roads, airports, and other major elements of the infrastructure
  • 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
  • dam summary | Britannica
    dam, Barrier built across a stream, river, or estuary to conserve water for such uses as human consumption, irrigation, flood control, and hydroelectric power generation The earliest recorded dam is believed to be a masonry structure 15 m (49 ft) high built across the Nile River in Egypt c 2900 bce





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