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我国有八万多座各种类型的水库,它们除了具有水利、水电、航运等效益以外,库水和消落区的水土资源以及生物资源还为养鱼等多种经营提供了物质基础。搞好水库养鱼和其他多种经营,对于增加水产品和农林牧副产品的生产,为四化建设积累资金,改善人民生活,开辟就业门路等,都将起到一定的作用。就养鱼而言,我国水库可供养鱼水面约3,000万亩,占淡水可养鱼面积的40%,在淡水渔业中有着举足轻重的地位,
There are more than 80,000 reservoirs of various types in our country. Apart from the benefits of water conservancy, hydropower and shipping, the water and soil resources and biological resources in the reservoir water and the ebb zone provide the material basis for the diversification of fish farming and other operations. Doing a good job in fish farming in reservoirs and other diversified operations will play a certain role in increasing the production of aquatic products, animal husbandry and fishery products, accumulating funds for the four modernizations, improving people’s lives and opening up employment opportunities. As far as fish farming is concerned, the reservoirs in our country can supply about 30 million mu of aquaculture water, which accounts for 40% of the area of freshwater reusable fish, playing a decisive role in freshwater fisheries.