نتایج جستجو برای: damaging flood

تعداد نتایج: 37030  

2017
Mohamad Firdaus Mat Saad Aliza Abdul Latif Marini Othman

The worsening flood condition in Malaysia has pressed for researches towards improved handling to the overall aspect of flood management. A special interest was stirred by the success of the Kemaman district over its success in reducing the impact during the severe flood of December 2014. This paper hope to shed some light on the factors and characteristics of the Kemaman practices that has mad...

2015
S. Kienzler I. Pech H. Kreibich M. Müller A. H. Thieken

In the aftermath of the severe flooding in Central Europe in August 2002, a number of changes in flood policies were launched in Germany and other European countries, aiming at improved risk management. The question arises as to whether these changes have already had an impact on the residents’ ability to cope with floods, and whether flood-affected private households are now better prepared th...

2010
Tao Yang Chong-Yu Xu Xi Chen

The Pearl River Delta (PRD) has one of the most complicated deltaic drainage systems with probably the highest density of crisscross-river network in the world. This article presents a regional flood frequency analysis and recognition of spatial patterns for flood-frequency variations in the PRD region using the well-known index flood L-moments approach together with some advanced statistical t...

2003
P. M. JACOVKIS

A general kinematic wave model for flood propagation is presented in the form of a scalar conservation law. The corresponding flux function is convex or nearly convex for regular cross-sections of the river. In the presence of pronounced irregularities, however, convexity may fail. Qualitative consequences of the shape of the flux function for typical irregularities are discussed, particularly ...

Journal: :International journal of disaster risk reduction 2021

Flooding is the most damaging natural hazard in England today. Coastal flood risk management aims to reduce impacts of coastal flooding through adaptation measures including spatial planning, engineered hard and soft interventions, insurance. Yet there are few reviews which collectively assess these measures. This paper characterise evaluate policy across engineering insurance approaches, focus...

2015
Thomas Prime Jennifer M. Brown Andrew J. Plater

Conventionally flood mapping typically includes only a static water level (e.g. peak of a storm tide) in coastal flood inundation events. Additional factors become increasingly important when increased water-level thresholds are met during the combination of a storm tide and increased mean sea level. This research incorporates factors such as wave overtopping and river flow in a range of flood ...

Journal: :Risk analysis : an official publication of the Society for Risk Analysis 2013
Wim Kellens Teun Terpstra Philippe De Maeyer

Flood hazards are the most common and destructive of all natural disasters. For decades, experts have been examining how flood losses can be mitigated. Just as in other risk domains, the study of risk perception and risk communication has gained increasing interest in flood risk management. Because of this research growth, a review of the state of the art in this domain is believed necessary. T...

2017
Ebrahim Ahmadisharaf Alfred J. Kalyanapu Eun-Sung Chung

An integrated framework is presented for sustainability-based flood hazard mapping of the Swannanoa River watershed in the state of North Carolina, U.S. The framework uses a hydrologic model for rainfall–runoff transformation, a two-dimensional unsteady hydraulic model flood simulation and a GIS-based multi-criteria decision-making technique for flood hazard mapping. Economic, social, and envir...

2011
Eric Kwabena Forkuo Kwame Nkrumah

Flood is one of the most devastating natural hazards which lead to the loss of lives, properties and resources. It has therefore become important to create easily read, rapidly accessible flood hazard map, which will prioritize the mitigation effects. This study addresses the need for an efficient and cost-effective methodology for preparing flood hazard maps in Ghana, particularly those region...

2005
Gerald E. Galloway

JOURNAL OF CONTEMPORARY WATER RESEARCH & EDUCATION The Great Midwest Flood of 1993 brought the attention of the nation to the challenges it faced in dealing with floods. Over a sixmonth period, the ravages of the flood were shown nightly on television and filled columns in the print media. East–West transportation networks throughout the Midwest were severely disrupted and more than 100,000 peo...

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