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淮河流域多突发性洪涝灾害,防洪是治淮的重要任务。经过长期治理,淮河已有一定的防洪标准,可以稍些转移重点,兼顾改善淮河干旱状况。要充分发挥治淮工程效益,为社会经济提供水利服务。 抗 旱 淮河流域水旱灾害相伴而生,旱灾非常严重。据1980年资料统计,成灾面积在2000万亩以上的大旱年有18年。随着工业发展,人口增加,大量燃烧化石燃料,改变大气结构,形成温室效应,使淮河流域干旱呈加剧趋势。进入80年代持续干旱,南四湖上级湖三次干
Huaihe River Basin more sudden floods, flood control is an important task Huai Huai. After long-term management, the Huaihe River has had certain flood control standards and can shift its focus slightly to take account of improving the drought conditions in the Huaihe River. We should give full play to the benefits of Huaihei project and provide water conservancy services to the society and economy. Drought and drought in the Huaihe River Basin accompanied by floods, drought is very serious. According to 1980 statistics, the disaster area of more than 20 million mu of drought in 18 years. With the development of industry, population increase, burning a large amount of fossil fuels, changing the structure of the atmosphere and forming a greenhouse effect, the drought in the Huaihe River Basin is aggravating. Into the 80’s continued drought, Nansi Lake Lake three times to do