水文自动测流系统误差计算及比测成果分析

Error calculation and contrast test result analysis of hydrological automatic flow measure system

近年来水文缆道自动测流系统得到较快的普及应用。文中通过对白马寺水文站缆道自动测流系统比测试验资料的分析,根据误差传播理论,肯定了缆道自动测流系统的流量测验精度,为实现水文缆道自动测流提供了可靠依据。

The hydrological cable automatic flow measure system has good application with its fast development and popularization in recent years. Through analysis of the comparative test data of the hydrological cable automatic flow measure system of Baimasi hydrology station, the paper verifies the flow measure accuracy of cable automatic flow measure system based on the error propagation theory, which provides the reliable evidence for the realization of the hydrological cable automatic flow measure.