1974年伊豆半島沖地震調査報告 (その 1) : 地震時の出火危険とその要因について

概要

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Large Damages were caused by this earthquake on May 9th, in 1974 at 8.33 a.m. At each district of Minami-Izu cho, there happened many leakages caused by the overturning of L.P. Gas containers or destructions of gas pipes. We distributed the schedules to every houshold and surveyed the intensity of the earthquake motion, leakages of L.P. Gas et cetra as the factors of outbreake of fires. As these results, the relationship between the outbreak of fires and its factors were obtained. The Contents are as follows; 1. Introduction 2. Survey by questionnaire method 3. Comparison the fires caused by this earthquake with the fire in the former cases. 4. The relationship between the intensity of the earthquake motion and the factors of outbreake of fires. 5. L.P. Gas leakages. 6. The factors of outbreake of fires and their dangerous properties. 7. Summary.
1975-07-30