Research of ERP model system of spatial data warehouse  

作　　者：CHENXue-long WANGYan-zhang 

机构地区：[1]DUT,InstituteofInformationandDecisionTechnology,Dalian116023,P.R.China

出　　处：《重庆邮电学院学报（自然科学版）》2004年第5期84-88,共5页Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)

基　　金：This work is supported by Technology Project to Tackle Key Problems:2 0 0 2 BA10 5 A- 0 1- 0 2

摘　　要：The broad sharing of spatial information is demanded in the infrastructure construction of spatial data in our country. And the spatial data warehouse realizes the effective management and sharing of spatial information serving as an efficient tool. This article proposes ERP model system that of general decision oriented for constructing spatial data warehouse from the aspect of decision application. In the end of article, the construction process of spatial data warehouse based on ERP model system is discussed.The broad sharing of spatial information is demanded in the infrastructure construction of spatial data in our country. And the spatial data warehouse realizes the effective management and sharing of spatial information serving as an efficient tool. This article proposes ERP model system that of general decision oriented for constructing spatial data warehouse from the aspect of decision application. In the end of article, the construction process of spatial data warehouse based on ERP model system is discussed.

关 键 词：空间数据仓库 ERP 模型系统 空间数据模型 GIS 

分 类 号：P208[天文地球—地图制图学与地理信息工程] TP311.13[天文地球—测绘科学与技术]