| 基于面向对象的GIS制图数据与建库数据一体化系统的设计与实现 |
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| 引用本文： | 龚建辉,杨正银,陈中林,刘向东,何昌清.基于面向对象的GIS制图数据与建库数据一体化系统的设计与实现[J].测绘软科学研究,2012(5):68-71,74. |
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| 作者姓名： | 龚建辉 杨正银 陈中林 刘向东 何昌清 |
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| 作者单位： | [1]四川省遥感信息测绘院,四川成都610100 [2]中水成堪院测绘公司,四川成都610072 [3]四川省第三测绘工程院,四川成都610500 |
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| 摘 要： | 针对数据生产、建库、使用过程中,制图数据与建库数据矛盾问题,以及各项数据的采集、编辑所具有的工序复杂,工作量大,数据冗余,人工交互多,人为数据错误的可能性大等特点,本文提出基于制图表达的一体化建库模式,通过面向对象技术开发了制图数据与建库数据一体化系统平台,实现数据一体化编辑和数据库一体化管理。
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| 关 键 词： | 数据冗余 面向对象 一体化 |
The Design and Implementation of Object-Oriented GIS Mapping Data and Database Data Integration System |
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| GONG Jian-hui,YANG Zheng-yin,CHEN Zhong-lin,LIU Xiang-dong,HE Chang-qing.The Design and Implementation of Object-Oriented GIS Mapping Data and Database Data Integration System[J].Research on Sofi Science of Surveying and Mapping,2012(5):68-71,74. |
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| Authors: | GONG Jian-hui YANG Zheng-yin CHEN Zhong-lin LIU Xiang-dong HE Chang-qing |
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| Institution: | 1.Sichuan Remote Sensing Geomatics Institute,Chengdu 610100,China;2.Surveying and Mapping Company,Chengdu Investigation and Design Institute,CHECC,Chengdu 610072,China;3.The Third Surveying and Mapping Engineering Institute of Sichuan Province,Chengdu 610500,China) |
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| Abstract: | Aiming at the contradictions problem of mapping data and database data in the data production,database construction,the data application,according to the characteristics of complex processes,heavy workload,data redundancy,many human interactions,the high possibility of human data errors,etc.in the data collection and edition,this paper proposed the integration of database construction model based on the representations.It developed the objectoriented GIS mapping data and database data integration system and realized the integration edition of data and the integration management of database. |
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| Keywords: | data redundancy object-oriented integration |
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