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科学家开发新型洞穴探测技术以保护防洪设施 快报文章
地球科学快报,2024年第3期
作者:  刘学
Microsoft Word(13Kb)  |  收藏  |  浏览/下载:579/0  |  提交时间:2024/02/06
BGS  flood  
BGS:通过自然洪水管理降低洪水灾害风险 快报文章
地球科学快报,2023年第23期
作者:  王立伟
Microsoft Word(16Kb)  |  收藏  |  浏览/下载:505/0  |  提交时间:2023/12/10
Natural flood management  trees  
实时预警系统有助于提升高洪水风险社区的灾害应对能力 快报文章
地球科学快报,2023年第07期
作者:  王立伟
Microsoft Word(17Kb)  |  收藏  |  浏览/下载:564/0  |  提交时间:2023/04/10
early warning system  flood  
新研究表明岩浆来源深度比之前认为的更深 快报文章
地球科学快报,2022年第22期
作者:  王晓晨
Microsoft Word(14Kb)  |  收藏  |  浏览/下载:694/0  |  提交时间:2022/11/25
continental flood basalt  Heavy Rare earth elements  
ERL研究发现美国洪水破坏风险被低估 快报文章
地球科学快报,2022年第05期
作者:  王立伟
Microsoft Word(14Kb)  |  收藏  |  浏览/下载:651/0  |  提交时间:2022/03/09
flood  damage  Predicting  
WMO举办主题为“全球山洪防灾指导系统:愿景2030”的虚拟研讨活动 快报文章
地球科学快报,2021年第23期
作者:  张树良
Microsoft Word(19Kb)  |  收藏  |  浏览/下载:635/0  |  提交时间:2021/12/10
FFGS  Natural disaster  Flood  Disaster risk reduction  
BGS正在开发英国地下水洪水早期预警系统 快报文章
地球科学快报,2021年第23期
作者:  王立伟
Microsoft Word(16Kb)  |  收藏  |  浏览/下载:649/0  |  提交时间:2021/12/10
Groundwater flood  Emergency response  
南亚洪灾引导系统(FFGS)正式全面启用 快报文章
地球科学快报,2020年第21期
作者:  张树良
Microsoft Word(19Kb)  |  收藏  |  浏览/下载:399/1  |  提交时间:2020/11/09
South Asia  Flash Flood Guidance System  
Current European flood-rich period exceptional compared with past 500 years 期刊论文
NATURE, 2020, 583 (7817) : 560-+
作者:  ;  nter Blö;  schl;  Andrea Kiss;  Alberto Viglione;  Mariano Barriendos;  Oliver Bö;  hm;  Rudolf Brá;  zdil;  Denis Coeur;  Gaston Demaré;  e;  Maria Carmen Llasat;  Neil Macdonald;  Dag Retsö;  Lars Roald;  Petra Schmocker-Fackel;  Inê;  s Amorim;  Monika Bě;  ;  nová;  Gerardo Benito;  Chiara Bertolin;  Dario Camuffo;  Daniel Cornel;  Radosł;  aw Doktor;  ;  bor Elleder;  Silvia Enzi;  Joã;  o Carlos Garcia;  ;  diger Glaser;  Julia Hall;  Klaus Haslinger;  Michael Hofstä;  tter;  ;  rgen Komma;  Danuta Limanó;  wka;  David Lun;  Andrei Panin;  Juraj Parajka;  Hrvoje Petrić;  Fernando S. Rodrigo;  Christian Rohr;  Johannes Schö;  nbein;  Lothar Schulte;  Luí;  s Pedro Silva;  Willem H. J. Toonen;  Peter Valent;  ;  rgen Waser;  Oliver Wetter
收藏  |  浏览/下载:40/0  |  提交时间:2020/08/09

There are concerns that recent climate change is altering the frequency and magnitude of river floods in an unprecedented way(1). Historical studies have identified flood-rich periods in the past half millennium in various regions of Europe(2). However, because of the low temporal resolution of existing datasets and the relatively low number of series, it has remained unclear whether Europe is currently in a flood-rich period from a long-term perspective. Here we analyse how recent decades compare with the flood history of Europe, using a new database composed of more than 100 high-resolution (sub-annual) historical flood series based on documentary evidence covering all major regions of Europe. We show that the past three decades were among the most flood-rich periods in Europe in the past 500 years, and that this period differs from other flood-rich periods in terms of its extent, air temperatures and flood seasonality. We identified nine flood-rich periods and associated regions. Among the periods richest in floods are 1560-1580 (western and central Europe), 1760-1800 (most of Europe), 1840-1870 (western and southern Europe) and 1990-2016 (western and central Europe). In most parts of Europe, previous flood-rich periods occurred during cooler-than-usual phases, but the current flood-rich period has been much warmer. Flood seasonality is also more pronounced in the recent period. For example, during previous flood and interflood periods, 41 per cent and 42 per cent of central European floods occurred in summer, respectively, compared with 55 per cent of floods in the recent period. The exceptional nature of the present-day flood-rich period calls for process-based tools for flood-risk assessment that capture the physical mechanisms involved, and management strategies that can incorporate the recent changes in risk.


Analysis of thousands of historical documents recording floods in Europe shows that flooding characteristics in recent decades are unlike those of previous centuries.


  
Greater flood risks in response to slowdown of tropical cyclones over the coast of China 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (26) : 14751-14755
作者:  Lai, Yangchen;  Li, Jianfeng;  Gu, Xihui;  Chen, Yongqin David;  Kong, Dongdong;  Gan, Thian Yew;  Liu, Maofeng;  Li, Qingquan;  Wu, Guofeng
收藏  |  浏览/下载:17/0  |  提交时间:2020/06/22
tropical cyclones  translation speed  local rainfall totals  flood risks