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首页> 外文学位 >Water quality sensors provide insight into the suspended solids dynamics of high flow storm events in the Lamprey River.
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Water quality sensors provide insight into the suspended solids dynamics of high flow storm events in the Lamprey River.

机译：水质传感器可洞悉南rey河中高流量风暴事件的悬浮固体动力学。

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摘要

The suspended solids dynamics of the Lamprey River exhibit large and rapid fluctuations in the amount of total suspended solids (TSS) and turbidity on the rising limb of hydrographs during high flow events. These short lived but highly important flushing events of suspended solids can be easily overlooked by traditional low frequency sampling techniques. Results indicate that using continuous in-situ water quality sensors along with an automated water sampler provides considerable insight into the concentration of suspended solids, the variation in particle sizes, the changing levels of particulate nitrogen and phosphorus, and the timing of when the majority of suspended solids are being transported by storm events in the Lamprey River. High frequency in-situ measurements of suspended solids, when used to observe flashy hydrological conditions, can produce better estimates and models of the suspended solids regime within a river and the associated nutrients that are transported downstream.
机译：在高流量事件期间，南普里河的悬浮固体动力学在水文图上升沿显示出总悬浮固体（TSS）和浊度的大而快速的波动。传统的低频采样技术很容易忽略这些短暂但极为重要的悬浮固体冲洗事件。结果表明，将连续的原位水质传感器与自动水采样器一起使用可提供有关悬浮固体浓度，粒径变化，颗粒物氮和磷含量变化以及大部分时间的定时的大量见解。兰佩里河（Lamprey River）的暴风雨使悬浮固体得以运输。当用于观察闪闪发光的水文状况时，对悬浮固体进行高频原位测量，可以对河流中的悬浮固体状况以及下游输送的相关养分产生更好的估计和模型。

著录项

  • 作者

    Shonka, Nicholas K.;

  • 作者单位

    University of New Hampshire.;

  • 授予单位 University of New Hampshire.;
  • 学科 Water Resource Management.;Hydrology.;Environmental Sciences.
  • 学位 M.S.
  • 年度 2014
  • 页码 105 p.
  • 总页数 105
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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