| 北京市基础地理信息DLG数据库物理无缝数据层的更新方法探讨 |
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| 引用本文： | 罗晓燕,冯学兵.北京市基础地理信息DLG数据库物理无缝数据层的更新方法探讨[J].北京测绘,2009(4):1-3. |
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| 作者姓名： | 罗晓燕 冯学兵 |
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| 作者单位： | 北京市测绘设计研究院,北京,100038 |
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| 摘 要： | 针对北京市基础地理信息DLG数据库物理无缝数据层的更新方案进行了探讨，并介绍了具体更新流程设计及相应的更新编辑实施方法，旨在建立一种高效可行的物理无缝数据更新机制，以减少对不同比例尺每一版更新数据的重复拼接整合工作。
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| 关 键 词： | 基础地理信息 DLG数据库 物理无缝 逻辑无缝 数据更新 |
Discuss on Updating Method of Physical Seamless Data of Beijing Foundation Geography Information DLG Database |
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| LUO Xiao-yan,FENG Xue-bing.Discuss on Updating Method of Physical Seamless Data of Beijing Foundation Geography Information DLG Database[J].Beijing Surveying and Mapping,2009(4):1-3. |
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| Authors: | LUO Xiao-yan FENG Xue-bing |
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| Institution: | LUO Xiao-yan,FENG Xue-bing (Beijing Institute of Surveying , mapping,Beijing,100038 China) |
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| Abstract: | This paper discusses about updating method of physical seamless data of Beijing foundation geography information DLG database. Meanwhile, updating flow and editing methods are presented. Thereby a kind of effective updating system of physical seamless data will be established and repeated updating work will be consumedly reduced. |
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| Keywords: | Foundation Geography Information DLG Database physical seamless logistic seamless data updating |
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