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1) Dam for water supply and irrigation, rainwater in reservoirs. The water is then channeled to the city – cities or farms using large pipes or channels. 2) Hydropower Dams, using water to drive a turbine to generate electricity. After passing through the turbines the water is then released back into the river which is located below the dam. 3) ...

Dam construction is built to withstand the rate of water into the reservoir, lake or recreation areas. Often dams are also used to provide water to a hydroelectric plants. Most of the dam also has a section called the floodgates to dispose of unwanted water gradually or sustainable. The check dam or dam is building to withstand the water flow ...

1) Characteristics of the dam urugan Compared with other species, the dam urugan has the following features: Its construction can dilaksinakan on harnpir all conditions encountered geology and geography. The materials for the body of the dam can be used rocks that are in the vicinity of the prospective dam. The weakness of this type of dam is not able ...

Dams urugan (fill type dam) can be divided into: 1) Dam homogeneous A dam urugan classified in homogeneous type, if the material that forms the body of the dam consists of ground that is almost similar and the gradation (the composition of the grain size) is almost uniform. Keseluruhannyaberfungsi dam body is double, namely as building blocks as well as ...

According Wahono (2002: 3), degraded land is land that is already no longer function as a regulator of the media regulator of the water system, the element of agricultural production, as well as elements of the protection of nature and environment. Degraded land is a land that has undergone soil conditions or in the process of physical, chemical or biological ...

a. Topography If the review is only based on topography, the concrete dam would be more profitable. If the surrounding buildings on the river channel but cramped. otherwise the flow of the river shallow but wide, the dam would be cheaper urugan. However, due to many other factors that need to be taken into account between Lail} geological conditions in ...