九江市山塘水资源承载能力研究

Study on water resources bearing capacity of ponds in Jiujiang City

在分析九江山塘水资源利用现状的基础上,利用多目标情景分析法分别计算了九江市不同规划年中山塘水资源的承载力,选取山塘水资源利用比例、灌溉面积比例、复种指数等12个因素作为九江市山塘水资源承载能力综合评价的主要指标,对各种情景下的山塘水资源承载能力进行评价。结果表明,2013年九江市的山塘水资源的开发已经达到一定的规模,随着经济社会的发展,水资源承载能力有进一步增大的潜力,协调发展是挖掘山塘水资源潜力的最好方法。

Based on the analysis of water resources utilization status and water resources bearing capacity of the ponds in Jiujiang City,using multi-objective scenario analysis method to calculate the bearing capacity of ponds in different planning year in Jiujiang City,we choose water resources utilization ratio,irrigation area ratio and multiple cropping index and other nine indicators as the main index of the comprehensive evaluation of water resources in Jiujiang City.The development of ponds water resources in Jiujiang in 2013 has reached a certain scale.With the development of economic society,the water resources bearing capacity is expected to improve,and harmonious development is the best way to enhance the pond water resources potential.