综合利用水库兴利调节计算程序化探究
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摘要
针对综合利用水库兴利调节计算长系列法中多个供水对象不同供水保证率多步循环试算特点,应用"二分法"算法将调节计算过程程序化,实现高效准确计算兴利库容和面向Excel对象快速输入输出。结果表明:水库兴利调节VB程序计算成果合理可靠,且兴利库容和库损计算成果更精确,为水利工程规划设计工作提供方便、实用、快捷的计算手段。
The application of Time Series Method is discussed to multi-water users with different water supply rates.Dichotomy Method is proposed for calculating active storage accurately and efficiently. The program of mass balance equation is also fast input and output for EXCEL objects. The results indicate that the program of mass balance is reasonable and reliable. Active storage and the evaporation and leakage loss of reservoir is more effective and precise compared with the traditional EXCEL method. It provides a convenient, practical and quick calculation method for water conservancy project planning and design.
The application of Time Series Method is discussed to multi-water users with different water supply rates.Dichotomy Method is proposed for calculating active storage accurately and efficiently. The program of mass balance equation is also fast input and output for EXCEL objects. The results indicate that the program of mass balance is reasonable and reliable. Active storage and the evaporation and leakage loss of reservoir is more effective and precise compared with the traditional EXCEL method. It provides a convenient, practical and quick calculation method for water conservancy project planning and design.
引文
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[2] 王平.灌溉水库兴利调度图长系列计算方法的改进[J].中国农村水利水电,1997,(7):24-27.
[3] 杨菊香.高红水库工程旁引库与拦河库联合兴利调节计算与研究[J].水资源与水工程学报,2009,20(2):119-122.
[4] 张利升,张睿,孟明星.丹江口水库枢纽供水调度方式[J].南水北调与水利科技,2017,15(3):25-29.
[5] 胡和平,刘登峰,田富强,等.基于生态流量过程线的水库生态调度方法研究[J].水科学进展,2008,19(4):325-332.
[6] 贾志峰,富飞.水库兴利调节及调洪计算的程序设计与应用[J].水利科技与经济,2010,16(12):1 415-1 418.
[7] 魏超,郑东健.水库兴利调度绷线图解法程序化的探究[J].人民黄河,2011,33(10):31-33.
[8] 张李萍,彭周峰.MIKE BASIN在综合利用水库兴利调度中的应用[J].浙江水利科技,2014,(196):65-68.
[9] 杨淼,刘埔,黄鑫磊,等.兴利调节计算的计算机自动化实现[J].水利信息化,2010,(3):55-57.
[10] 梁忠民. 水文水利计算[M]. 北京:中国水利水电出版社,2006.