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在水文自动缆道测流系统日益普及应用的情况下,在误差传播理论的基础上,对水文自动缆道测流与手摇式水文缆道测流误差展开分析,肯定了水文自动缆道测流系统的流量测验精度并为自动测流提供了理论支撑。
Based on the theory of error propagation, the hydrological automatic cableway flow measurement and the manual hydrological cableway measurement error were analyzed under the condition that the hydrological automatic cableway flow measurement system was increasingly popularized and applied. The hydrologic automatic cableway measurement Flow system flow test accuracy and provide a theoretical support for automatic flow measurement.