灌溉与供水水库调度图编制方法的改进研究

发布时间：2018-05-21 21:39

本文选题：灌溉与供水水库调度图 + 改进时历法　；参考：《人民黄河》2017年04期

【摘要】：应用《水库调度设计规范》编制灌溉与供水调度图时,经多次调度图检验和修改后还不符合设计要求。为解决这一问题,提出了时历法长系列连续计算,先计算灌溉或供水降低供水线,再计算保证供水线,使降低供水区和保证供水区协调,统一年调节水库和多年调节水库调度图的编制办法等改进措施。通过工程实践检验,表明改进方法可以提高灌溉与供水调度图编制的合理性与准确性,能满足灌溉与供水的降低供水和保证供水要求,水库调度结果符合灌溉与供水设计保证率,并能控制设计保证率外灌溉与供水破坏程度。灌溉与供水调度图可一次性准确编制完成,避免了对调度图进行反复检验和修改。
[Abstract]:When the irrigation and water supply dispatching charts are compiled by using the Reservoir Regulation Design Code, the design requirements are not met after many times checking and modifying of the dispatching charts. In order to solve this problem, a series of continuous calculations of chronology and calendars are put forward. First, the irrigation or water supply reduction line is calculated, and then the guaranteed water supply line is calculated, so that the water supply area can be reduced and the water supply area can be coordinated. Unified annual regulating reservoir and multi-year regulation reservoir operation map compilation method and other improvement measures. Through engineering practice, it is proved that the improved method can improve the rationality and accuracy of drawing up irrigation and water supply dispatching map, and can meet the requirements of reducing water supply and ensuring water supply for irrigation and water supply. The results of reservoir operation accord with the design guarantee rate of irrigation and water supply, and can control the degree of external irrigation and water supply failure. The irrigation and water supply dispatch chart can be completed accurately at one time, avoiding repeated inspection and modification of the dispatch chart.
【作者单位】：上海勘测设计研究院有限公司;
【分类号】：TV697.11

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