Emergency Logistics and the Distribution Model for Quick Response to Urgent Relief Demand

摘要：

In this paper, firstly, the support mechanism of emergency logistics including infrastructure support, unified command and network coordination, law guarantee, contingency plan and emergency transportation channel is analyzed. Secondly, The evaluating indexes are specified by introducing the salvable concept, the salvable degrees of the affected areas which determine the degrees of urgency of relief demands in the corresponding affected areas are evaluated with the extension technique, and then a two-objective optimization model with the goals of maximizing the time-varying fill rate of relief demand of the affected areas and minimizing the time-varying time length of relief distribution is developed in order to distribute relief to the identified affected area sets. Finally, a numerical example illustrates our conclusion.

关键词： Emergency logistics Emergency logistics distribution Eztenics Two-objective optimization

作者: Caihong Zhu Guojun Ji

作者单位: Shaoxing Institute of Economic Study,Shaoxing University,Zhejiang,312000,China School of Management,Xiamen University,Xiamen Fujian,361005,China

会议类型: 国际会议

会议名称: 2009 6th International Conference on Service Systems and Service Management( 2009 第六届服务系统与服务管理国际会议)

会议地点: 厦门

会议语种:英文

页码: 368-374

在线出版日期: 2009-06-08（万方平台首次上网日期，不代表论文的发表时间）