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山东省沂水县沙沟水库是一座大型水库,位于沂山脚下,沭河上游,控制流域面积163平方公里,总库容1.02亿立米,兴利库容3118万立米,可养鱼水面4100亩。水库上游植被较好,水质肥沃,生物饵料丰富,具有良好养鱼条件。1959年水库建成后,次年开始利用库水发展养鱼。但是,由于前些年“大锅饭”经营,制度不健全,管理措施不力,鱼产量低而
Yishui County, Shandong Province Shagou Reservoir is a large reservoir, located at the foot of Yishan, the upper reaches of the River, the control basin area of 163 square kilometers, with a total storage capacity of 102 million cubic meters, Xing Li storage capacity of 31.18 million cubic meters, 4100 acres of fish can be raised. The upper reaches of the reservoir vegetation is better, water quality and fertility, rich biological feed, with good fish culture conditions. After the completion of the reservoir in 1959, the following year began to use the reservoir water to develop fish farming. However, due to the operation of “big pot rice” in previous years, the system was not perfect, the management measures were not good and the fish production was low