Nanyang Food Emergency Logistics Center

Today, when people was enjoying the scientific and economic progress which brings moreand more high quality of life,"9.11" terrorist attacks、SARS outbreak、Wenchuan earthquake tothe recent earthquake in Japan which triggered massive tsunami and large-scale nuclear leakage,those incidents again and again caused a serious disaster to people’s lives and property."Food isthe paramount necessity for the people." After the sudden public events, the important of food forthe affected areas are not self-evident. Based on the study of the emergency logistics functions,the emergency plan and emergency safeguard mechanism, this paper further studies thecharacteristics, system structure, work processes for the food emergency logistics，Finally toNanyang city for example, emphasis on regional food emergency logistics center problems.Because of the logistics center is complex system engineering, this paper focuses on how todeal with unexpected incidents for food emergency logistics center only. Through the LoeationSet Covering model optimize the layout scheme of Nanyang food emergency logistics center,calculate meet the demand of food emergency logistics center general layout area and the optimalvalue; According the location principles of food emergency logistics center and Nanyang actualsituation, use AHP to study the Nanyang food emergency logistics center specific locationproblem; Maximum benefits to time constraints, Through the Dijkstra algorithm based on anexample calculated emergency transport problems and design the food emergency transportoptimization scheme.The main research results and innovation are: based on the actual situation make thenecessity analysis for Nanyang build a food logistics center, studied the layout optimization andlogistics center location problem, analyzes the organization structure and each department’sresponsibility of Nanyang food emergency logistics center. Under the guidance of the theemergency logistics overall goal "time benefit maximization, disaster loss minimize", optimizedthe storage, transportation and distribution method of Nanyang food emergency logistics center,At last, analyzed the Nanyang construct emergency logistics center food may meet the restrictionfactor, and puts forward some corresponding measures.