A.F. Al‐Madhari and M.O. Elberier
Examines attitudes to disasters in Arab countries and argues that they are frequently not reported and therefore not analysed in sufficient detail. Using data from the US Office…
Abstract
Examines attitudes to disasters in Arab countries and argues that they are frequently not reported and therefore not analysed in sufficient detail. Using data from the US Office of Foreign Disaster Assistance describes the types and frequency of natural disasters throughout the Arab world. Concentrates on drought as this is by far the largest cause of fatalities in the region. Outlines current policies regarding disaster prevention and management and concludes by suggesting ways in which the present situation could be improved.
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Sanjeewa Wickramaratne, Janaka Ruwanpura, Upul Ranasinghe, Samanthi Walawe‐Durage, Varuna Adikariwattage and S.C. Wirasinghe
The purpose of this paper is to propose a methodology for a priori classification of natural disasters that occur in Sri Lanka, through the development of a set of weighted…
Abstract
Purpose
The purpose of this paper is to propose a methodology for a priori classification of natural disasters that occur in Sri Lanka, through the development of a set of weighted parameters based on the product of the disaster impact and the affected area, in order to prepare mitigation plans.
Design/methodology/approach
Experts' opinions were used for developing the parameters. Through a facilitated workshop, the weights of the disasters were obtained from experts involved in disaster mitigation at the local, regional and national levels in Sri Lanka. A correlation analysis was used to determine the most appropriate independent measures of disaster impact and affected area, the product of which was used to rank the identified disasters for further action.
Findings
For the pre‐selection of major disasters, the study showcases four weighted parameters, one of which is identified as the best. In total, five disasters have been singled out for further consideration in Sri Lanka. The product of the affected area factor, based on administrative area classification, and the impact factor, out of the two considered, that places a higher weight on minor disasters, is shown to be the best criterion.
Research limitations/implications
The geographical distribution of the participants (experts) does influence the results, and those available for the workshop were not fully representative of all Sri Lanka's provinces.
Originality/value
The paper emphasizes the importance of the consideration of the area impacted rather than the classification, which is based solely on the severity of the impact. The categorization of disasters based on experts' opinions and the related analysis revealed a priority order for planning for certain identified disasters.
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Elberier O. Mohammed and Babiker A. Abdul Rahman
Examines disasters in Africa between 1964 and 1991. Looks at types, trends, distribution and compares natural and man‐made disasters. Data from the office of the US Foreign…
Abstract
Examines disasters in Africa between 1964 and 1991. Looks at types, trends, distribution and compares natural and man‐made disasters. Data from the office of the US Foreign Disaster Assistance are used. The major natural hazards are drought, floods, cyclones, earthquakes and volcanoes. Major man‐made hazards are civil strife, displaced persons, food shortages and epidemics.