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首页> 外文学位 >Surface-water and groundwater interactions of a stream reach and proposed reservoir within the Pascagoula River Basin: George County, Mississippi.
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Surface-water and groundwater interactions of a stream reach and proposed reservoir within the Pascagoula River Basin: George County, Mississippi.

机译：密西西比州帕斯卡古拉河流域内河流和拟建水库的地表水和地下水相互作用。

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摘要

This research had two main objectives: quantify surface-water and groundwater interactions along a stream reach, and determine the hydraulic conductivity at the site where two reservoirs are proposed. The objectives of this research aim to help maintain stream ecology and increase surface water storage for recreational and industrial purposes. The stream reach, located in the Pascagoula River Basin of southeast Mississippi, begins at Lake Okatibbee and terminates at Pascagoula into the Gulf of Mexico. Four USGS continuous gauging stations provided more than forty years of stream discharge data for a hydrograph base-flow-recession analysis, which determined the baseflow component within the stream. The analysis showed that baseflow decreases along the stream reach and increases again before reaching the Gulf of Mexico. Thirteen borehole samples were collected at the sites of the proposed reservoirs in George County, Mississippi to determine the hydraulic conductivity of the sediments, which showed high a hydraulic conductivity.
机译：这项研究有两个主要目标：量化沿河段的地表水和地下水相互作用，并确定拟建两个水库的地点的水力传导率。这项研究的目的旨在帮助维持河流生态，并增加用于娱乐和工业目的的地表水储量。溪流位于密西西比州东南部的帕斯卡古拉河流域，始于奥卡提比比湖，终止于帕斯卡古拉进入墨西哥湾。四个USGS连续计量站提供了40多年的水流排放数据，用于水位图基流-后退分析，确定了水流中的基流分量。分析表明，基流沿河段减少，并在到达墨西哥湾之前再次增加。在密西西比州乔治县拟建的水库地点采集了13个钻孔样品，以确定沉积物的水力传导率，该沉积物的水力传导率很高。

著录项

  • 作者

    Killian, Courtney.;

  • 作者单位

    Mississippi State University.;

  • 授予单位 Mississippi State University.;
  • 学科 Hydrologic sciences.;Environmental geology.;Geology.
  • 学位 M.S.
  • 年度 2015
  • 页码 157 p.
  • 总页数 157
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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