水库调洪数值—解析解法及其应用

Reservoir flood routing numerical value-analytic method and its application

水库调洪数值—解析解法是调洪解法的发展。它在理论与实用上满足了在遭遇大洪水，尤其是特大洪水情况下，水库实时洪水调度计算所需的高速度与高精度的双重要求。本文根据调洪数值计算的现有研究成果，结合大伙房水库复杂的泄流方式，提出了大伙房水库针对各种情况的调洪计算方法集，并以浑河“９５．７”大水为例，探讨了各种调洪计算方法的综合具体的应用。

Numerical value-analytic method is a development for reservoir flood routing. From in theory and practical, the method meets the double demands of high speed and precision needed by the reservoir real-time flood dispatching calculation in case of deluge, especially catastrophic flood. According to existing results of the numerical calculation, the paper volumes the flood routing methods under the complex from of discharging at Dahuofang reservoir, and introduces concrete applications of these methods taking the deluge happened at the Hun River in 1997 for example.