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波阳湖区水利规划防洪经济分析是研究其万亩以上圩堤抗洪标准由现在的三～十年一迂提高到重点圩堤能抗御1954年型洪水,一般圩堤达到十年一迂洪水标准,并且予留五十亿立方米水的蓄洪垦殖区的经济合理性和经济效果。一、工程概况波阳湖区位于长江中游南岸,江西省北部,由十五县(市)和一个农场组成,全区总面积26266.26平方公里,有大小圩堤681座,堤线全长2792.84公里,保护耕地559.22万亩、人口566.09万人。
Economic analysis of flood control plan of Bo Yang Lake District is to study the flood control standards of its levees above ten thousand mu from the current three to ten years to improve the key dike to resist the flood of 1954, the general levee reaches a decade flood standard, And to leave five billion cubic meters of water storage Hong reclamation area economic rationality and economic effect. I. Project Overview The Bo Yang Lake District is located in the south bank of the middle reaches of the Yangtze River and in the northern part of Jiangxi Province. It consists of 15 counties (cities) and a farm with a total area of 26,266.26 square kilometers and 681 large and small levees, with a total length of 2792.84 kilometers. Protected arable land of 5,592,200 mu and a population of 5,660,900.