多年调节水库兴利调节计算分析

Analysis of Profiting Regulation Calculation of Multi-year Regulating Storage Reservoir

多年调节水库调节性能较高，其兴利库容对整个工程规模的确定至关重要。以贵州省麻江县上寨水库多年调节水库为例，通过对水库的径流系列进行分析，采用时历法和数理统计法对水库的兴利库容进行计算，对该水库的兴利库容计算结果进行了评价，并对多年调节水库兴利调节中采用的基础资料及计算方法进行了简要分析。

The regulation performance of multi-year regulating storage reservoir is relatively high. The scale of the entire project is determined by the beneficial capacity of the multi-year regulating storage reservoir. In this paper, an example of the designing of a multi-year regulating storage reservoir is proposed. The runoff series of the reservoir is analyzed and the beneficial capacity of the reservoir is calculated by duration method and mathematical statistics method. The results of the calculation of the beneficial capacity of the reservoir and basic data and the calculation method applied in profiting regulation of multl-year regulating storage reservoir are analyzed.