| 陈兴.江西省推理公式求解小流域设计洪峰流量的优化算法[J].江西水利科技,2017,(1):35-37 |
| 江西省推理公式求解小流域设计洪峰流量的优化算法 |
| An optimized algorithm for calculating peak flood discharge in small watershed based on reasoning formula of Jiangxi province |
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| DOI： |
| 中文关键词: 推理公式 图解法 优化算法 编程实现 |
| 英文关键词: Reasoning formula Graphical method Optimization algorithm computer program-mming |
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| 中文摘要: |
| 根据2010年版《江西省暴雨洪水查算手册》推荐的江西省暴雨洪水推理公式，一般对小流域的设计洪峰流量采用图解法进行求解。图解法虽然求解直观、易理解，但在找两条曲线交点时也容易出现读数误差，且不易利用计算机语言编程实现。本文根据当前水文手册中采用的图解法，将其计算方法进行优化，使得原有的曲线方程组转化为线性方程组，提出一种可行的、易编程实现的优化算法，可供水文设计人员参考。 |
| 英文摘要: |
| According to the rainstorm flood reasoning formula recommended by the Jiangxi Provincial Rainstorm Flood Calculation Manual in 2010,the design peak flow of small wat-ershed is generally solved by the graphical method.Although the Graphic method is easy to understand,but in finding the intersection of two curves are also prone to reading errors,and difficult to use computer language programming.In this paper,according to the current hydrological manual used in the graphical method to optimize its calculation method,making the original curve equations into linear equations,proposed a feasible and easy to imple-ment programming optimization algorithm for hydrological designers. |
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