| 无拓扑关系下GIS图形编辑联动的解决方法 |
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| 引用本文： | 刘守军,黄慧,张燕江.无拓扑关系下GIS图形编辑联动的解决方法[J].武汉大学学报(信息科学版),2003,28(1):111-114. |
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| 作者姓名： | 刘守军 黄慧 张燕江 |
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| 作者单位： | 武汉大学遥感信息工程学院,武汉市珞喻路129号,430079 |
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| 摘 要： | 给出了一种解决层内联动以及层间联动的方法，对于实际处理无拓扑关系下编辑联动的问题有较好的利用价值。
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| 关 键 词： | 拓扑关系 GIS 图形编辑 地理信息系统 层内联动 层间联动 图形数据 |
| 文章编号： | 1671-8860(2003)01-0111-04 |
| 修稿时间： | 2002年10月2日 |
A Method for Solving GIS Interlinked Graphic Editing Under the Non-topology Relation |
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| LIU Shoujun,HUANG Hui,ZHANG Yanjiang.A Method for Solving GIS Interlinked Graphic Editing Under the Non-topology Relation[J].Geomatics and Information Science of Wuhan University,2003,28(1):111-114. |
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| Authors: | LIU Shoujun HUANG Hui ZHANG Yanjiang |
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| Institution: | LIU Shoujun 1 HUANG Hui 1 ZHANG Yanjiang 1 |
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| Abstract: | Interlinked cartographic editing is a common problem in many GIS applications,which can be solved easily if the topological relationship is stored.But it is a consuming and expansive task to build and maintain the topological relationship.Under the non_topology relation,it is a difficult task to realize interlinked cartographic editing.However,the interlinked editing is indispensable to ensure integrality and consistency of the spatial data.This paper presents a solution of interlinked editing,which is applicable to resolve the interlinked editing in the case of non_topology relation. |
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| Keywords: | GIS graph editing interlinked editing |
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