%0 Journal Article
%T Two-stage online distribution strategy of emergency material<br>应急物资的两阶段局内分配策略
%A YU Hui
%A LIU Yang
%A <br>于辉
%A 刘洋
%J 系统工程理论与实践
%D 2011
%I 
%X The paper explores the problem that how the managers determine the two-stage distribution strategy of emergency material under a one disaster assistance center-multi disaster areas emergency system, it describes the demand characteristics under emergency by introducing the lower and upper bound and then acquired the effective strategy under the two-stage nested mechanism with the theory of online algorithm.Further numerical gives the comparison of the performances between one-stage and two-stage decision sy...
%K emergency material distribution
%K nested mechanism
%K two-stage
%K online algorithm<br>应急物资分配
%K 嵌套机制
%K 两阶段
%K 局内决策方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=F7766B05C696AA5208C4EAD584EFBC4B&yid=9377ED8094509821&vid=4AD960B5AD2D111A&iid=38B194292C032A66&sid=0BD4FAD4A90498AB&eid=1E9426A299DC9FFD&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=19