%0 Journal Article
%T Analysis and design of grain logistics decision support system based on GIS<br>基于GIS的粮食配送决策支持系统分析与设计
%A ZHEN Tong
%A ZHANG Qiu-wen
%A <br>甄彤
%A 张秋闻
%J 计算机应用研究
%D 2009
%I 
%X Based on the grain logistics distribution problem of the grain logistics enterprise, combing with the theory and methods of GIS, this paper did the systems analysis of the GLD_DSS (grain logistics distribution_decision support system). Firstly, analyzed the structure of the database system of GLD_DSS according to the data demand of it. Then, discussed the model base of the LD_DSS, discussed the flow of some core problems such as grain distribution centers allocation and the transportation routes planning in the grain logistics distribution system. Constructed a grain logistics distribution system module based on GIS, which provided a practically instructional scheme for applying GIS to the grain logistics system.
%K grain logistic
%K distribution
%K geographic information system(GIS)
%K decision support system (DSS)<br>粮食物流
%K 配送
%K 地理信息系统
%K 决策支持系统
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=989FCCC96E21F8DEE8125E00898096EF&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=C4160F9DDB7598AD&eid=C429879D42743822&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=1&reference_num=13