Analysis of Geospatial and Temporal Distribution of Floods as Natural Emergencies
Vladimir Cvetković[1] The Academy of Criminalistic and Police studies, Belgrade, Serbia vladimir.cvetkovic@kpa.edu.rs ANALYSIS OF GEOSPATIAL AND TEMPORAL DISTRIBUTION OF FLOODS AS NATURAL EMERGENCIES Abstract: Floods as hydrological emergencies, every day increasingly threaten the safety of people and their property. As such, they intensely attract the attention of researchers in the field of geospatial, technical, natural, information and other sciences, but also experts in the field of emergency who want to better understand it. Bearing in mind that this is a mass phenomenon, which consists of multiple units, most preferred method of scientific research and drawing conclusions about the phenomenology of flood is a statistical method. Guided by this fact, the subject of this paper is a descriptive statistical analysis of geospatial and temporal distribution of flood in period from 1900 until 2013 at the global level. Thereby, a statistical study was conducted in such a way that in the first step it was taken raw (unprocessed) data in format of “Excel” file from the international database on disasters (CRED) in Brussels, which were then analyzed in the statistical SPSS data processing. Within the temporal analysis it is examined the distribution of the total number and impacts of floods on an annual, monthly and daily basis, with a special focus on the top 5 countries by the number of different effects (killed, injured, affected, homeless). On the same principle, within the geospatial distribution it is analyzed the total number and consequences of floods by continents and countries, with special emphasis on the top five states in terms of total number and variety of consequences. Therefore, for more effective and efficient protection and emergency response caused by the deleterious effect of flooding, it is needed to comprehensively explore specified natural phenomena, so that the subject of the paper will be form, […]
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