| 基于GIS的粮食物流配送系统 |
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| 引用本文： | 曾力,李妍琰.基于GIS的粮食物流配送系统[J].计算机与数字工程,2009,37(7):64-67. |
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| 作者姓名： | 曾力 李妍琰 |
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| 作者单位： | 1. 郑州大学土木工程学院,郑州,450001
2. 河南省政法管理干部学院计算机科学系,郑州,450002 |
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| 基金项目： | "十一五"国家科技支撑计划项目 |
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| 摘 要： | 结合粮食物流配送系统的数据需求，详细地分析r粮食物流数据库系统的结构；然后根据粮食物流配送的决策问题，研究分析了粮食物流配送决策支持系统中配送中心选址优化以及粮食配送过程中车辆路线规划等核心模块，并对模型库系统中的模型进行设计。建立了基于GIS的粮食物流配送系统模型，并在实际中得到应用。
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| 关 键 词： | 粮食物流 配送 GIS 决策支持系统 |
Grain Logistics Decision Support System Based on GIS |
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| Zeng Li,Li Yanyan.Grain Logistics Decision Support System Based on GIS[J].Computer and Digital Engineering,2009,37(7):64-67. |
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| Authors: | Zeng Li Li Yanyan |
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| Affiliation: | School of Civil Engineering;Zhengzhou University1;Department of Computer Science;Henan Administrative Institute of Politics and Law2 |
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| Abstract: | Firstly,the structure of the database system of GLD_DSS is analyzed according to the data demand of it.Then,the model base of the LD_DSS is discussed,the flow of some core problems such as grain distribution centers allocation and the transportation routes planning in the grain logistics distribution system is discussed.A grain logistics distribution system module based on GIS is constructed in this paper,which provides a practically instructional scheme for applying GIS to the grain logistics system. |
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| Keywords: | GIS |
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