基于Python的断面法水库库容计算  

Reservoir Storage Capacity by Section Method Based on Python

作　　者：贾玮 JIA Wei(PowerChina Northwest Engineering Corporation Limited,Xi'an 710065,China)

机构地区：[1]中国电建集团西北勘测设计研究院有限公司,西安710065

出　　处：《西北水电》2024年第3期120-125,共6页Northwest Hydropower

基　　金：中国电建集团西北勘测设计研究院有限公司科技项目(XBY-YBKJ-2023-23)。

摘　　要：基于Python语言编写了一个利用断面法高效计算水库库容的程序,使用可视化界面输入断面数据,采用几何解析法和严密计算方法计算断面面积和库容体积,并可使用图形界面展示不同断面的剖面图。结果表明:该程序完成了水库库容的自动化计算,降低了库容计算的复杂度,提高了计算效率。实例验证部分选取了甘肃某水电站库区作为案例,采用本方法计算时间仅27 s,基于GIS的断面法用时13 min,且二者计算结果差异极小,证明了该Python程序的有效性和可靠性。该方法可为类似工程问题提供了一种可行的解决方案框架。Based on Python programming language,a geometric analytical method is used to study and write an efficient program for calculation of reservoir capacity,and a hydropower station reservoir in Gansu is selected as an example for verification.The results show that this program can realize the automatic calculation of reservoir capacity,and the calculation time is only 27 seconds.The cross-section method based on GIS takes 13 minutes,and the difference between the calculation results of the two is very small.The program reduces the complexity of reservoir capacity calculation and improves the calculation efficiency.This program can provide a feasible solution framework for similar engineering problems.

关 键 词：水库库容 断面法 PYTHON 

分 类 号：TV697.1[水利工程—水利水电工程] TP319[自动化与计算机技术—计算机软件与理论]