摘要
结合渔洞水库的实际情况,提出了一种新模型,时段洪量相依洪水模拟模型,并用它模拟出10 000 个洪水过程,然后取不同的防洪限制水位对模拟出的10 000 个洪水过程进行调洪计算,通过统计计算后得到相应于防洪限制水位。
In this paper, combining with the practice of YuDong Reservoir, a new simulation model, flood simulation model regarding the relationship between time series of flood quantity is put forward and using it, we have gotten ten thousand flood processes, by which operations to flood are carried on with a given limited water level for flood control and under the condition of dam safety, the corresponding flood risk rate of cultivated land of downstream can be obtained by statistics & calculation.