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新江口水文站悬移质泥沙测验方案优化研究

Express Water Resources & Hydropower Information(2019)

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Abstract
为解决新江口站当前流量测验次数少、泥沙测验次数多,现有泥沙测验方案测验历时长、劳动强度大,不利于抢测沙峰,不适应断沙与流量异步测验的问题,采用等部分流量全断面混合法对现有测验方案进行了优化,优化后的测验方案可将原来的9线2点取样精简为5线2点取样.结果表明,优化方案各项误差均满足要求,可投产应用.
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