汾河流域梯级水库群水沙联合调节计算

Coupling Model between Runoff Regulating and Deposition Calculating in Casade Reservoir Group of Fenhe River

关于水库水沙联合调节计算 ,国内外尚无成熟的方法。在工程实践中开发出了一套梯级水库群水沙联合调节计算耦合模型 ,该模型通过数据传输将水库群优化调度动态规划模型、水资源系统模拟模型和水库泥沙冲淤计算模型有机结合起来。耦合模型曾成功应用于汾河上游下静游水库的可行性研究设计中 ,有效地提高了设计成果的精度和可靠性。

In highly silt-content river, it is necessary to consider reservoir regulation while calculating reservoir deposition . Unfortunately, by now, engineers have not found a suitable way to deal this issue. This paper introduces a coupling model that has been built through data-exchanging between runoff regulation model and silt model. This method has been successfully applied in Xiajingyou reservoir designing in Fenhe River with high silt content.