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铁山水库位于湖南省岳阳县幕阜山麓,为中等切割的花岗岩侵蚀地貌,属亚热带季风气候区,多年平均降雨量为1302.4mm,库区内现有林木以马尾松为主,但多为残林。流域内共有59个村,45308人,耕地面积33750亩,山林面积169865亩,流域面积146.79km~2,流失面积115.98km~2,其中强度流失面积27.78km~2,中度流失61.89km~2,轻度流失26.29km~2。 1980年9月水利电力部委托长江流域规划办公室在铁山库区李塅河流域进行综合治理,1980年～
Tieshan Reservoir is located in the foothills of Mufu, Yueyang County, Hunan Province. It is a medium-cut granite erosion landform and belongs to the subtropical monsoon climate zone. The annual average rainfall is 1302.4mm. The existing trees in the reservoir area are dominated by masson pine, . There are 59 villages and 45,308 people in the basin, with a total land area of 33750 mu and a forested area of 169865 mu. The drainage area is 146.79km ~ 2, and the drainage area is 115.98km ~ 2, of which intensity loss area is 27.78km ~ 2 and moderate drainage is 61.89km ~ 2 , A slight loss of 26.29km ~ 2. September 1980 commissioned by the Ministry of Water Resources and the Yangtze River Basin Planning Office in the Tieshan Li Dakei River Basin comprehensive management, 1980 ~