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首页> 外文期刊>Nordic hydrology >The floods of December 2015 in northern England: description of the events and possible implications for flood hydrology in the UK
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The floods of December 2015 in northern England: description of the events and possible implications for flood hydrology in the UK

机译：2015年12月在英格兰北部发生的洪水：事件描述以及对英国洪水水文学的潜在影响

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摘要

In December 2015, northern England experienced two major flooding events with extreme, even in some locations unprecedented, rainfalls and flooding. New 24-, 36-, and 48-hour UK rainfall records were created of 341.4, 401.4, and 405.2 mm, respectively. Three river-flow gauging stations, with flows of around 1,700 m~(3)/s exceeded the previous peak flow record for England and Wales. There was widespread flooding, including major towns and cities, some of which had recent flood alleviation schemes. In Cumbria, the flood events in 2005, 2009 and 2015 compared with previous and historical events raise questions about the stationarity of the flood data and flood-producing mechanisms. These possible effects are less apparent elsewhere in northern England. This paper discusses whether present methods of estimating flood risk are able to cope with such extreme events and suggests topics for future research. In the meantime, for studies where flood estimates are important, practical hydrologists are faced with the difficult task of producing design flood estimates which fit with our understanding of these events.
机译：2015年12月，英格兰北部经历了两次重大洪灾事件，甚至在某些地区都前所未有的极端降雨和洪灾。分别创建了341.4毫米，401.4毫米和405.2毫米的24、36和48小时英国新降雨记录。三个流量测量站，流量约为1,700 m〜（3）/ s，超过了之前英格兰和威尔士的峰值流量记录。洪水泛滥，包括主要城镇和城镇，其中一些采用了近期的防洪计划。在坎布里亚郡，2005年，2009年和2015年的洪灾事件与以往和历史事件相比，引发了关于洪灾数据和洪灾产生机制的平稳性的问题。这些可能的影响在英格兰北部其他地方不太明显。本文讨论了目前的洪灾风险估算方法是否能够应对此类极端事件，并为未来的研究提出了建议。同时，对于洪水估算很重要的研究，实用的水文学家面临着艰巨的任务，即要生成符合我们对这些事件的理解的设计洪水估算。

著录项

  • 来源
    《Nordic hydrology》 |2018年第2期|568-596|共29页
  • 作者

    Peter Spencer; Duncan Faulkner; Ian Perkins; David Lindsay; Guy Dixon; Matthew Parkes; Andrew Lowe; Anita Asadullah; Kim Hearn; Liam Gaffney; Adam Parkes; Richard James;

  • 作者单位

    Environment Agency, Richard Fairclough House, Knutsford Road,  Latchford, Warrington, Cheshire WA4 1HT, UK;

    JBA Consulting, South Barn, Broughton Hall, Skipton, North Yorkshire BD23 3AE, UK;

    Environment Agency, Richard Fairclough House, Knutsford Road,  Latchford, Warrington, Cheshire WA4 1HT, UK;

    Environment Agency, First Floor, Foss House, Kings Pool, 1–2 Peasholme Green, York YO1 7PX, UK;

    JBA Consulting, South Barn, Broughton Hall, Skipton, North Yorkshire BD23 3AE, UK;

    Environment Agency, Richard Fairclough House, Knutsford Road,  Latchford, Warrington, Cheshire WA4 1HT, UK;

    CH2M, 304 Bridgewater Place, Birchwood Park, Warrington, Cheshire WA3 6XG, UK;

    Environment Agency, Horizon House, Deanery Road, Bristol BS1 5AH, UK;

    AECOM, 4th Floor, Bridgewater House, Whitworth Street, Manchester M1 6LT, UK;

    Environment Agency, Richard Fairclough House, Knutsford Road,  Latchford, Warrington, Cheshire WA4 1HT, UK;

    CH2M, 304 Bridgewater Place, Birchwood Park, Warrington, Cheshire WA3 6XG, UK;

    AECOM, 4th Floor, Bridgewater House, Whitworth Street, Manchester M1 6LT, UK;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Cumbria; December 2015; extremes; flood estimation; floods; lakes; northern England; rainfall;

    机译：坎布里亚郡;2015年12月;极端;洪灾评估;洪水;湖泊;英格兰北部;降雨;

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