60. ライフラインの耐震化による短期的避難需要の低減(都市施設の防災性向上と許容リスクその2)

概要

論文の詳細を見る
Two kind of numerical scores, with and without inclusion of cumulative nature, for evaluating daily living disruption in earthquake disasters were developed and utilized in a comparative study among six municipal areas affected in the 1995 Hyogo-Ken-Nanbu, Japan, earthquake. The study areas were two wards of the city of Kobe, four cities in the Osaka-Kobe area, and a town on Awaji island. Two empirical equations for correlating 1) the terms of lifeline suspension to the extent of daily living disruption and 2) the extent of daily living disruption to short-term shelter need were derived. The two formulas were applied to a parametric study for demonstrating the effect of reduction in lifeline suspension on the short-term shelter need.
地域安全学会の論文