地域避難施設の最適割当てと最適配置手法に関する研究 : 地域避難施設の配置計画手法に関する研究その1

概要

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In this paper, allocation and location model for evacuation facilities are concerned. In order to make a regional planning of evacuation facilities, estimated number of refuge to the facilities should be under the accommodation capacity and the accessibility of the refuge must be considered, however the method for planning of such facilities allocation and location of refuge is not established yet. Then, firstly capacitated allocation model is investigated, and a new allocation model to minimize sum of squared distances is proposed. Secondly, two objectives location model which minimizes both sum of squared distances and number of facilities are proposed. Optimal locations and allocations are shown and the usefulness of proposed models is confirmed.
2005-03-30