基于两类型灾害事件考虑的赈灾物资储备  

Relief Supplies Reserves Considered Based on Two Types of Disaster Incidents

作　　者：张国辉[1] 侯新华[2] 

机构地区：[1]衡阳师范学院数学与计算科学系,湖南衡阳421008 [2]湖南工业职业技术学院,湖南长沙410208

出　　处：《经济数学》2010年第2期95-99,共5页Journal of Quantitative Economics

基　　金：湖南省社科基金重点项目(09ZDB17&09ZDB18);湖南省社科基金项目(08JD52)

摘　　要：赈灾物资的储备,既要符合物资的科学储存规律、又要满足物资储备的经济规律.在建立赈灾物资储备一般模型后,按照重复灾害事件和未遂灾害事件两类灾害事件的理论之说,对模型进行修改完善,分别构建未遂灾害事件的赈灾物资储备模型以及重复灾害事件的赈灾物资储备模型.通过实例分析,验证了所建模型的合理性和可行性.The reserves of disaster relief supplies should meet not only scientific storage disciplines,but also economic laws.After constructing the general model of relief supplies reserves,this paper made further revising and improving by means of theories of two types disasters： recurrent disaster events and attempted disaster events.And based on the disaster classification,the corresponding models were proposed respectively.And the case analysis certifies the two models＇ rationality and feasibility.

关 键 词：重复灾害事件 未遂灾害事件 赈灾物资 储备模型 

分 类 号：O212.63[理学—概率论与数理统计]