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洞庭桥水库位于宁乡县西南部，属沩水一级支流，乌江上游，集水面积 8.32千米 2，外引集水面积 24.7千米 2；设计库容 1 268× 104米 3，正常库容 1 044× 104米 3，最大水面 190公顷，正常养鱼水面 57公顷，库区植被差，是典型贫营养型中型水库，以灌溉为主，兼防洪养鱼，常年
Dongtingqiao Reservoir is located in the southwest of Ningxiang County, which belongs to the first tributary of Huangshui River and the upstream of Wujiang River. The water catchment area is 8.32 km 2 and the catchment area is 24.7 km 2. The designed storage capacity is 1 268 × 104 m 3 and the normal storage capacity is 1 044 × 104 米 3, the maximum surface area of 190 hectares, the normal fish culture surface area of 57 hectares, poor vegetation in the reservoir area, is a typical oligotrophic medium-sized reservoirs, mainly irrigated, and flood control fish, perennial