The monthly discharge from 1953 through 1985 is simulated . and the applications have been performed to simulate the effects of climate change on the water resources of huaihe river basin 研究区域为淮河流域27万平方公里,并对该流域1953 - 1985年的逐月流量过程进行了模拟计算,分析了假定的气候变化情景对淮河流域年径流的影响。