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winter. The floods sometimes became very hazardous when combined with urbanization effects, especially in the densely … record-setting rainfall amounts across the Marmara region of Turkey and led a series of flash floods which affected İstanbul … episodes over a 3-day period which produced more than 250-mm rainfall over portions of the region. The floods resulted in death …
Persistent link: https://www.econbiz.de/10010997018
. However, with the recent introduction of the EU Floods Directive (2007/60/EC), the need for reliable, but cost effective, risk …
Persistent link: https://www.econbiz.de/10010997033
We analyse an 89-year streamflow record (1921–2009) from the Upper Ping River in northern Thailand to determine if anomalous flows have increased over time (Trenberth, Clim Res 47:123–138, <CitationRef CitationID="CR53">1999</CitationRef>; Trenberth, Clim Chang 42:327–339, <CitationRef CitationID="CR54">2011</CitationRef>). We also relate the temporal behavior of high and low...</citationref></citationref>
Persistent link: https://www.econbiz.de/10010997665
of severe floods. Taking recent case studies with the UK Fire Service, the patterns of vulnerability, in terms of demand …
Persistent link: https://www.econbiz.de/10010846330
the rivers is carried out during the monsoonseason in general and the monsoon floods in particular. Indian rivers … magnitude, frequency and power of floods, on account of regional variations in monsoon rainfall, basin characteristics … hydrological and geomorphological aspects, as well asthe geomorphic effects of monsoon floods in the Indian rivers. The geomorphic …
Persistent link: https://www.econbiz.de/10010846351
This paper examines the nature and causes of September 2004 hazardous flood that affected the dry and drought prone southwestern region of Bangladesh. It also examines human perception of this new hazard and their methods of adjustments to its negative impacts. Field research for this study...
Persistent link: https://www.econbiz.de/10010846382
combined risk of severe river floods and urban drainage floods is relatively high when compared with the other more damaging …
Persistent link: https://www.econbiz.de/10010846390
Although flood risk assessments are frequently associated with significant uncertainty, formal uncertainty analyses are the exception rather than the rule. We propose to separate two fundamentally different types of uncertainty in flood risk analyses: aleatory and epistemic uncertainty. Aleatory...
Persistent link: https://www.econbiz.de/10010846487
A sound, evidence-based hazard mapping requires the analysis of stochastic processes taking place at critical configurations (e.g., bridges, levees) in order to reliably determine the spatial patterns of flood intensities and probabilities. Here, we discuss an approach aiming to support an...
Persistent link: https://www.econbiz.de/10010846501
The most direct method of design flood estimation is at-site flood frequency analysis, which relies on a relatively long period of recorded streamflow data at a given site. Selection of an appropriate probability distribution and associated parameter estimation procedure is of prime importance...
Persistent link: https://www.econbiz.de/10010846514