节点文献
断面流量测验误差分析
Error Analysis on Discharge of Cross Section in Measaremen
【摘要】 本文通过对河流断面不同形态的具体测验、计算、分析,得出了流量的测验误差主要决定于测速、测深垂线数多少的结论。
【Abstract】 Through the measurement, calculation and analysis for different shape of cross sections of river, the arthors obtain the result that the measurement error of the discharge is mainly depended on the numbers of measurement of velocity and the numbers of verfical line of measurement depth in this paper.
- 【文献出处】 吉林水利 ,Jilin Water Resources , 编辑部邮箱 ,2000年10期
- 【分类号】P332.4
- 【下载频次】63