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首页> 外文期刊>Natural Hazards Review >Flood of the Red River Basin in 2009 and Effectiveness of Rapid Mitigation Efforts
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Flood of the Red River Basin in 2009 and Effectiveness of Rapid Mitigation Efforts

机译：2009年红河流域洪灾与快速减灾努力的成效

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摘要

This article has presented the sources of the extreme flood that occurred in the city of Fargo, North Dakota, in 2009, a unique event caused by snow melting rather than excessive rainfall. The effectiveness of the rapid emergency management system was discussed. The crest of the Red River during the 2009 flood broke the record set during the 1897 flood. An exceptional amount of precipitation followed by abrupt snow melting owing to a sudden temperature change was the primary source of the flood. The soil properties and topography of the region also contributed to the inundation of the river. A combination of the permanent levees and temporary dikes/sandbags effectively mitigated the highest-ever flood of the Red River. Government officials are currently discussing two diversion plans for long-term flood protection (Fargo diversion and Moorhead diversion) to mitigate the potential impact of future floods.
机译：本文介绍了2009年北达科他州法戈市发生的特大洪灾的源头，这是一场融雪而不是降雨过多造成的独特事件。讨论了快速应急管理系统的有效性。 2009年洪水期间的红河海峰打破了1897年洪水期间的纪录。洪水的主要来源是异常大量的降水，然后由于温度的突然变化而突然融雪。该地区的土壤特性和地形也造成了河流泛滥。永久性堤坝和临时堤防/沙袋的组合有效缓解了红河有史以来最高的洪水。政府官员目前正在讨论两项长期防洪转移计划（Fargo转移和Moorhead转移），以减轻未来洪水的潜在影响。

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  • 来源
    《Natural Hazards Review》 |2011年第1期|p.1-5|共5页
  • 作者

    Yail J. Kim; Xuefeng Chu; Sivapalan Gajan;

  • 作者单位

    Dept. of Civil Engineering, North Dakota State Univ., Fargo, ND;

    Dept. of Civil Engineering, North Dakota State Univ., Fargo, ND;

    Dept. of Civil Engineering, North Dakota State Univ., Fargo, ND;

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