铁山水库,距离岳阳市区40多公里,是镶嵌在湘鄂边界崇山峻岭中的一颗明珠。铁山水库始建于20世纪70年代初。库区蓄水面积达50多平方公里,最深水位137米,是一座集发电、灌溉、养殖、供水等多功能的特大型水库,也是岳阳市区上百万市民生活用水的大水缸。30多年来,铁山水库从来没有干涸过,库区管理部门每年按比例投放一定数量的鱼苗,加之鲤鱼、草鱼、鳊鱼、鲫鱼、鲂鱼、鲶 Tieshan Reservoir, 40 kilometers away from the urban area of ​​Yueyang, is embedded in the mountains of Hunan, Hubei and the border of a pearl. Tieshan Reservoir was built in the early 1970s. The reservoir area of ​​more than 50 square kilometers of water, the deepest water level of 137 meters, is a collection of electricity, irrigation, aquaculture, water supply and other multi-functional large reservoirs, but also Yueyang urban millions of citizens living water big tank. For more than 30 years, the Tieshan Reservoir has never dried up. The management of the reservoir area puts a certain amount of fry every year on a pro-rata basis, together with carp, grass carp, bighead carp, crucian, bighead carp, catfish