Introduction to Salt Dilution Gauging for Streamflow Measurement Part 2 : Constant-rate Injection
Introduction to Salt Dilution Gauging for Streamflow Measurement Part 2 : Constant-rate Injection
复制标题
用于水流测量的盐稀释测量简介第 2 部分：恒速注入
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
R. D. Moore
中科院分区：
文献类型：
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作者：
R. D. Moore
注盐测量是一种适用于许多流速计测量不可靠的溪流的技术。本扩展说明建立在以前的Streamline文章（摩尔2004 b）的基础上，并描述了通过恒速注盐进行流量测量的现场和计算程序。重点是在低流量条件下（排放量小于约100 L/s）的小溪流（湿润宽度小于约2 m）。未来的文章将介绍段塞注入，它更适合测量更高的流量。鼓励用户尝试以下过程以适应个人情况。
Introduction Stream gauging by salt injection is a technique that will work in many streams in which current-meter measurements are unreliable. This extension note builds upon a previous Streamline article (Moore 2004b) and describes field and computational procedures for stream gauging by constant-rate salt injection. The emphasis is on small streams (less than about 2 m in wetted width) under low flow conditions (discharge less than about 100 L/s). A future article will introduce slug injection, which is better suited to gauging higher flows. Users are encouraged to experiment with the following procedure to suit individual circumstances.