Forest Sciences Commons^™

Planning Emergency Shelters For Urban Disasters: A Multi-Level Location–Allocation Modeling Approach, Yijun Shi, Guofang Zhai, Lihua Xu, Quan Zhu, Jinyang Deng

Faculty & Staff Scholarship

In recent years, cities are threatened by various natural hazards. Planning emergency shelters in advance is an effective approach to reducing the damage caused by disasters and ensuring the safety of residents. Thus, providing the optimal layout of urban emergency shelters is an important stage of disaster management and an act of humanitarian logistics. In order to study the optimal layout of emergency shelters in small mountain cities, this paper constructs multi-level location models for different grades of emergency shelters so as to minimize the travel and construction costs and maximize the coverage rate. Specifically, the actual service of emergency …