交通运输系统工程与信息 ›› 2013, Vol. 13 ›› Issue (1): 169-.

• 系统工程理论与方法 • 上一篇    下一篇

突发事件应急血液调剂问题的两阶段决策方法

王恪铭a,马祖军*b,周愉峰a   

  1. 西南交通大学a.交通运输与物流学院;b. 经济管理学院 物流与应急管理研究所,成都 610031
  • 收稿日期:2012-07-13 修回日期:2012-08-18 出版日期:2013-02-25 发布日期:2013-03-04
  • 作者简介:王恪铭(1981-),男,江西浮梁人,博士生.
  • 基金资助:

    国家自然科学基金重大研究计划项目(90924012);国家自然科学基金(70771094);教育部新世纪优秀人才支持计划资助项目(NCET100706);四川省青年科技基金(09ZQ026021);四川省学术和技术带头人培养资金项目(川人社办发[2011]441号);中央高校基本科研业务费专项资金资助项目(SWJTU11CX152).

A Two phase Decisionmaking Approach for Emergency Blood Transferring Problem in Public Emergencies

WANG Ke-minga, MA Zu-junb, ZHOU Yu-fenga   

  1. a.School of Traffic and Transportation; b. Institute for Logistics and Emergency Management, School of Economics and Management, Southwest Jiaotong University, Chengdu 610031, China
  • Received:2012-07-13 Revised:2012-08-18 Online:2013-02-25 Published:2013-03-04

摘要:

基于血液的生理特性及应急保障特性,以应急血液最晚运达时间最小、接收时的最低新鲜度最大、运输总费用最小为目标,建立考虑多品种、多式联运的应急血液调剂出救点选择,即运输路线安排问题两阶段决策优化模型,并设计了一种包含局部邻域优化的遗传,即禁忌混合算法进行求解.以“5.12”汶川大地震应急血液保障为背景构建算例,分析验证了两阶段决策方法在最晚抵达时间、新鲜度均值、运输总费用、血液积压量等指标上的优越性.

关键词: 物流工程, 血液调剂, 两阶段决策, 出救点选择, 运输路线安排

Abstract:

Considering the physiological and emergency supply characteristics of blood, as well as multitype blood and multimodal transportation mode, a combined optimization model for emergency service facility selection and transportation routing problem in emergency blood supply is developed based on a twophase decisionmaking approach. The aim is to minimize the last arrival time, maximize the lowest average freshness when received, and minimize the total transportation cost of emergency blood. A hybrid genetictabu algorithm with local neighborhood search is also proposed. The model and algorithm are verified by a numerical example based on the emergency blood supply process in ‘5.12’ Wenchuan earthquake in China. The results show that the advantage of twophase decisionmaking approach is confirmed on the indexes such as the last arrival time, the average freshness, the total transportation cost and the overstock of blood.

Key words: logistics engineering, blood transferring, twophase decisionmaking, emergency service facility selection, transportation routing

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