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首页> 外文期刊>US Geological Survey Bulletin >Simulation of Constituent Transport in the Red River of the North Basin, North Dakota and Minnesota, During Unsteady-Flow Conditions
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Simulation of Constituent Transport in the Red River of the North Basin, North Dakota and Minnesota, During Unsteady-Flow Conditions

机译:非恒定流条件下北流域,北达科他州和明尼苏达州红河中成分迁移的模拟

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摘要

The Bureau of Reclamation identified eight water-supply alternatives for the Red River Valley Water Supply Project. Of those alternatives, six were considered for this study. Those six alternatives include a no-action alternative, two in-basin alternatives, and three interbasin alternatives. To address concerns of stakeholders and to provide information for an environmental impact statement, the U.S. Geological Survey, in cooperation with the Bureau of Reclamation, developed and applied a water-quality model to simulate the transport of total dissolved solids, sulfate, chloride, sodium, and total phosphorus during unsteady-flow conditions and to simulate the effects of the water-supply alternatives on water quality in the Red River and the Sheyenne River. The physical domain of the model, hereinafter referred to as the Red River model, includes the Red River from Wahpeton, North Dakota, to Emerson, Manitoba, and the Sheyenne River from below Baldhill Dam, North Dakota, to the confluence with the Red River.
机译:垦殖局为红河谷供水项目确定了八种供水替代方案。在这些替代方案中,本研究考虑了六个。这六个替代方案包括不采取行动的替代方案,两个流域替代方案和三个跨流域替代方案。为了解决利益相关者的关注并为环境影响声明提供信息,美国地质调查局与填海局合作开发并应用了水质模型来模拟总溶解固体,硫酸盐,氯化物,钠的运输,以及非恒定流量条件下的总磷,并模拟了供水替代品对红河和席安河水质的影响。该模型的物理域(以下称为“红河模型”)包括从北达科他州沃普顿到爱默生,曼尼托巴的红河,以及从北达科他州鲍德希尔大坝下方一直到与红河汇合的谢恩河。

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