Journal of Japan Society of Civil Engineers, Ser. F6 (Safety Problem)
Online ISSN : 2185-6621
ISSN-L : 2185-6621
Paper (In Japanese)
A STUDY ON A TRANSITION PROCESS OF A DISASTER PREVENTION CONSCIOUSNESS AND ACTION AS A DISASTER SUBCULTURE
Yasushi OIKAWAToshitaka KATADAYusuke ISHII
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2015 Volume 71 Issue 1 Pages 58-72

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Abstract
 In this paper, we consider the transition process of a disaster prevention consciousness and action as a disaster subculture, and present an analytical framework using a mathematical simulation in order to enable quantitative consideration. After an unknown parameters estimation by using a questionnaire survey data, we describe the actual situation in this simulation model, and evaluate an influences imparted to the population ratio of four states related with the disaster prevention consciousness and action by some explanatory variables such as a force of contagion, a move-out ratio, and so on. As a result, we receive valuable suggestions that it is impossible to avoid a fading of the disaster prevention consciousness, and that it is possible to vitalize the disaster prevention action continuously if some social conditions are satisfied.
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© 2015 Japan Society of Civil Engineers
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