基于Python的尾矿库连续实时调洪演算
Continuous Real-time Flood Control Calculus of Tailings Reservoir Based on Python
郑伟鹏 1袁文君 1刘光先 2杨生1
作者信息
- 1. 福建省冶金工业设计院有限公司
- 2. 福建省潘洛铁矿有限责任公司
- 折叠
摘要
尾矿库运行期的调洪演算是通过洪水计算及排水系统下泄流量的确定,来演算库内应保持的安全水位和调洪库容.传统的计算方式不仅精度较低,且需耗费大量的时间和人力成本.提出了新型的一键式实时调洪计算方法,采用水量平衡法,利用来洪量、调洪库容、泄流量三大时变曲线,借助Python搭建数学推演模型,抽取尾矿库自动化安全监测的相关数据,完成尾矿库的连续实时调洪演算,实现库内安全水位、安全超高及干滩长度的精准可控与灵活调节.
Abstract
The flood regulation calculation of the tailings reservoir during the operation period is to cal-culate the safe water level and flood regulation capacity that should be maintained in the reservoir through flood calculation and determination of the discharge flow of the drainage system.The traditional calculation method not only has low accuracy,but also requires a lot of time and labor costs.A new one-button real-time flood regulation calculation method is proposed.Using the water balance method,using the three time-varying curves of flood volume,flood regulation storage capacity and discharge volume,and using Python to build a mathematical deduction model,the relevant data of automatic safety monitoring of tailings reservoir are extracted,and the continuous real-time flood regulation calculation of tailings reservoir is completed,so as to realize the accurate control and flexible adjustment of safe water level,safe superelevation and dry beach length in the reservoir.
关键词
尾矿库/调洪演算/水量平衡法/PythonKey words
tailings reservoir/flood control calculus/water balance method/Python引用本文复制引用
出版年
2023
NETL
NSTL
维普
万方数据