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田纳西河位于美国东南部 ,流域面积 1 0 .6万 km2 ,流域内蕴藏着丰富的水能资源和矿产资源。 1 933年 ,美国成立了田纳西流域管理局 ,简称 TVA。文中主要介绍了美国 TVA的发展过程、机构组成、五大职能、水资源管理 ,其中包括防洪、航运、发电、供水、水环境保护、娱乐等 6个方面。
The Tennessee River is located in the southeastern United States with an area of 106,600 km2. There are abundant hydropower and mineral resources in the basin. In 1933, the United States established the Tennessee Valley Authority, or TVA for short. The article mainly introduces the development process, organization composition, five functions and water resources management of American TVA, including six aspects of flood control, shipping, power generation, water supply, water environment protection and entertainment.