我省现已纳入管理的各类水库1100多座,大多是以防洪为主,兼顾供水、发电、养鱼等综合利用的水利枢纽工程,其中大型水库18座,中型水库39座,小型水库1000多座,控制流域面积8万多平方公里,总库容112.9亿立方米,其中防洪库容73.68亿立方米,兴利库容52.5亿立方米,电站总装机容量16万千瓦,年发电量3亿多千瓦·时,灌溉面积1000多万亩,养鱼水面近40万亩,拥有固定资产30多亿元,水库已确权划界面积30多万 Nowadays, there are more than 1,100 reservoirs under management in our province, most of them are water conservancy projects mainly taking flood control, water supply, power generation and fish farming as the example, of which 18 are large reservoirs, 39 medium reservoirs and small reservoirs 1000 More than control basin area of ​​more than 80,000 square kilometers, with a total storage capacity of 11.29 billion cubic meters, of which 7,368,000,000 cubic meters of flood control capacity, capacity of 5.25 billion cubic meters Xingli, total installed capacity of 160,000 kilowatts, the annual generating capacity of 300 million kilowatts · When irrigation area of ​​more than 1000 acres, nearly 400000 acres of fish water, with more than 30 billion yuan in fixed assets, reservoirs has been delineated more than 30 million area