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在悬移质输沙率与流量异步施测法基本原理分析的基础上,根据河流特性建立了多年综合及相邻流量测次累积面积百分数与累积流量百分数相关曲线法不同的部分流量权重系数借用方案。经实测资料检验输沙率与流量异步施测法的计算误差符合《河流悬移质泥沙测验规范》精度要求,能满足悬移质泥沙测验的生产需求。
Based on the analysis of the basic principle of suspended sediment transport rate and flow rate asynchronously, a series of traffic weight coefficients which are different from the cumulative curve of cumulative flow rate and cumulative flow rate for many years, Program. The measured data to verify that the calculation error of the sand transport rate and the flow rate asynchronous measurement method meet the accuracy requirements of the “Norms for Sediment Transport in the River Sediment” and meet the production requirements of the suspended sediment test.