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本文通过分析大沽河干流洪水资源特征及流域内降雨与区域内南村水文站年径流的相关关系,研究大沽河流域降雨径流关系规律,再根据相应典型年的来水情况和拦河闸坝的库容以及引调水情况逐级调算不同情况下的可利用水量。
Based on the analysis of the characteristics of flood resources in Dagu River and the correlation between rainfall within the drainage area and annual runoff of Nanchang hydrological station, this paper studies the relationship between rainfall and runoff in Dagu River Basin, Of the storage capacity and the transfer of water by level to adjust the water availability in different situations.