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METHODOLOGY FOR AN ACCIDENT WITH MAJOR ENVIRONMENTAL IMPACT PROPAGATION FLOW INDEX DETERMINATION
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B. Florin;B. Crinela;V. Vasilescu;A. Doru;G. Vasilescu
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1314-2704
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English
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18
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1.3
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The quantification of the influence exerted on the targets from an establishments concerned by the SEVESO II Directive requirements can be performed through the potential danger resulting by the aggregation of the gravity index and the propagation flow index. Starting from the environment?s specific characteristics, the major accident?s propagation kinetics and the distance between the target and the danger source, the paper has as goal to depict a propagation flow determination method. In this index determination it was considered the phenomenon isotropy and anisotropy, and the definition of lethal, irreversible, reversible and without effect zones was done based on the national and EU legislation requirements concerning the prevention and control of major accident hazards involving dangerous substances. The isotropy concept is considered in a spatial manner, and the application rules are outlined bellow: for the isotropal phenomena, the effect zones are circular;for the anisotropal phenomena, the effect zones are partitioned in sectors.
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conference
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18th International Multidisciplinary Scientific GeoConference SGEM 2018
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18th International Multidisciplinary Scientific GeoConference SGEM 2018, 02-08 July, 2018
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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577-584
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02-08 July, 2018
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website
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cdrom
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302
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risk assessment; rescue activity; dangerous substance; industrial/occupational analyzer accidents; risk matrix
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