古学水文站视觉流量监测系统比测成果分析

Comparison results of the visual flow monitoring system at the Guxue Hydrological Station

视觉流量监测系统作为一款水文监测新产品,投入使用可提升水文监测水平,提高工作成效。通过分析计算古学水文站视觉流量监测系统与流速仪的比测结果,探究视觉流量与流速仪流量之间的关系,并建立满足相关规范要求的回归方程。视觉流量监测系统与流速仪比测47组可用的流量成果,根据对比实验结果,发现数据拟合良好,通过符号、适线和偏离的检验,结果符合相应的规范要求。

As a new hydrological monitoring product,the visual flow monitoring system,if successfully put into use,can improve the level of hydrological testing and monitoring,improve work efficiency,which is also a demand for the development of hydrological monitoring in the new era.This article analyzes and calculates the comparison results between the visual flow monitoring system and the current meter of the paleontological hydrological station,explores the relationship between the visual flow and the current meter flow,and establishes a regression equation that meets the relevant regulatory requirements.The visual flow monitoring system compared 47 sets of available flow results with a flow meter.According to the comparative experimental results,it was found that the data was well fitted,and after testing with symbols,fitting lines,and deviations,the results all met the corresponding regulatory requirements.