震災時における住民によるバケツリレーのための効果的な人員配分に関する研究

概要

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When a strong earthquake hits a city, a number of fires may occur at the same time and the city would suffer huge damage. The number of fires would exceed the ability of public fire fighting. Therefore, self-help of local community including the residents is necessary in order to block the post-earthquake fire spread. This study focuses on clarifying effective staff allocation to four charges that constitutes a bucket relay (water drawing, conveyance, water discharging and bucket returning) and each supply of water. First, the authors made clear the mechanism of bucket relay conducting bucket relay experiment and constructed the model of the bucket relay. Then, using the bucket relay model, optimization calculation that makes the maximum amount of water discharging to a fire was performed, and effective staff allocation method was proposed.
地域安全学会の論文