The Research of City Safety Evaluation Method

Yan Wang

doi:10.4028/www.scientific.net/AMM.644-650.6140

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 644-650The Research of City Safety Evaluation Method

The Research of City Safety Evaluation Method

Abstract:

On the basis of the major hazards of fire and explosion accident model, through the investigation and analysis of several chemical accident, based on existing models of Domino effect, advances in a wide variety of new model of transfer factor synthesis influence level after the accident, on the basis of the fault tree are used to determine the initial event, with software by probability combination method to calculate the impact of the secondary accidents in the area of the largest combination probability of storage tank, and, in turn, calculated based on the combination of the tank farm Domino effect probability. By various initial tank area after the accident the Domino effect probability calculation is not only beneficial to the reasonable layout of the storage tank can also be used for accident emergency decision-making and accident rescue aspects to provide data support [1].

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Periodical:

Applied Mechanics and Materials (Volumes 644-650)

Pages:

6140-6144

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.644-650.6140

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Online since:

September 2014

Authors:

Yan Wang

Keywords:

Domino Effect, Event Tree, Major Hazards, Safety Evaluation

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References

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