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| GIS数据应用体系框架研究 | |
| 引用本文： | 刘瑜,徐爱锋,张洪艳.GIS数据应用体系框架研究[J].测绘与空间地理信息,2011,34(2):157-158,161. |
| 作者姓名： | 刘瑜 徐爱锋 张洪艳 |
| 作者单位： | 1. 天津市市政公路信息中心,天津,300050 2. 天津市测绘院,天津,300381 3. 武汉大学测绘遥感信息工程国家重点实验室,武汉,430079 |
| 摘 要： | 当前的理信息系统(Geographic Information System,GIS)数据应用体系框架在数据更新、数据与需求一致性、数据质量保证等方面存在不少实际问题,在分析上述问题的基础上,探讨了具体的解决方法,构建了完整的GIS数据应用体系框架,为GIS工程建设和运行提供了理论依据和更具操作性的实践经验. |
| 关 键 词： | GIS数据 更新 需求 质量 |
Research on GIS Data Application Architecture |
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| LIU Yu,XU Ai-feng,ZHANG Hong-yan.Research on GIS Data Application Architecture[J].Geomatics & Spatial Information Technology,2011,34(2):157-158,161. | |
| Authors: | LIU Yu XU Ai-feng ZHANG Hong-yan |
| Institution: | 1.Tianjin municipal highway Information Center,Tianjin 300050,China;2.Beijing Northern Digital Intelligence System Technology Co.,Ltd,Beijing 100080,China;3.The State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan 430079,China) |
| Abstract: | Within the current GIS(Geographic Information System) data application architecture,there are a lot of problems on the aspects of data update,consistence of data and application requirement,data quality insurance,and so on.Based on the comprehensive analysis,this paper discussed the practical solutions to these problems,built a entire GIS data application system,and provided theoretical supports and practical experience for GIS project construction and operation. |
| Keywords: | GIS data data update data requirement data quality |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |