基于数据仓库的口岸跨境运输决策支持与系统实现.pdf
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基于数据仓库的口岸跨境运输决策支持与
系统实现#
1 2 1*
徐奇 ,欧阳学兵 ,靳志宏
(1. 大连海事大学交通运输管理学院,辽宁大连 116026;
2. 云南省交通科学研究所,昆明 650011 )
摘要:口岸作为国家对外往来的门户,其跨境运输的良性发展将直接带动口岸城市乃至其经
济腹地外贸经济持续增长。作为经济发展“先行器”的信息化建设在其中发挥着极其重要的
作用。本文以云南省20 个国家级口岸及与之相对接的贸易往来口岸为研究对象,根据跨境
运输涉及的多个相关部门分别做了多维数据处理需求分析。在此基础上,设计了多种运输方
式下基于数据仓库的口岸跨境运输决策支持系统体系结构。最后通过构建数据仓库系统实现
联机在线分析处理(OLAP)和多维分析报表,运用数据挖掘技术为口岸跨境运输相关部门提
供辅助决策支持。系统实现展示了该技术应用于实践的可行性和有效性。
关键词: 口岸跨境运输;决策支持;数据仓库;OLAP;数据挖掘
中图分类号:U116
The Realization of Decision Support and System for Port
Cross-Border Transportation Based on Data Warehouse
1 2 1
XU Qi , OUYANG Xuebing , JIN Zhihong
(1. College of Transportation Management, Dalian Maritime University, Dalian 116026;
2. The Traffic Science Research Center of Yunnan, Kunming 650011)
Abstract: As the gateway for a nation to perform international business, the good development of the
cross-border transportation has a g reat impact on the sustainable economic improvement of port cit y
and its hinterlands. In this process, the informationization plays a significant role. This paper chose the
20 n ational ports as t he i nvestigation obj ect, an d made an a nalysis o f multi-dimensional data
requirement according to t he related management departments. Based on that, the paper des igned the
systematic structure of decision support system for port cross-border transportation under multimodal
circumstances using t he data warehouse technology. T hen, t he a uthor realized the O
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