| 基于MapObjects的数据组织方式改进的研究的探讨 |
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| 引用本文： | 刘洪江,栾卫东,连玉庆,魏荣暖.基于MapObjects的数据组织方式改进的研究的探讨[J].西北地质,2001,34(4):75-80. |
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| 作者姓名： | 刘洪江 栾卫东 连玉庆 魏荣暖 |
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| 作者单位： | 1. 长安大学地球科学与国土资源学院,
2. 西安市勘察测绘院, |
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| 摘 要： | 分析了ESRI的组件式GIS产品MapObjects组织和管理空间数据的方法，对其在多图层，多专题，分布式存储的空间数据的管理中所遇到的问题和不足进行了探讨，提出了一种解决思路。同时建立了一种改进的模型并给出了相应的算法，在实际的应用中取得了较好的效果。
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| 关 键 词： | MapObjects 数据组织 改进 GIS 地理信息系统 空间数据 |
| 文章编号： | 1009-6248(2001)04-0075-80 |
| 修稿时间： | 2001年9月13日 |
Studying and discussion on the improvement of the method of data organizing based on MapObjects |
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| LIU Hong-jiang ,LUAN Wei-dong ,LIAN Yu-qing ,WEI Rong-nuan.Studying and discussion on the improvement of the method of data organizing based on MapObjects[J].Northwestern Geology,2001,34(4):75-80. |
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| Authors: | LIU Hong-jiang LUAN Wei-dong LIAN Yu-qing WEI Rong-nuan |
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| Institution: | LIU Hong-jiang 1,LUAN Wei-dong 1,LIAN Yu-qing 2,WEI Rong-nuan 1 |
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| Abstract: | The method about orgnizing and managing spatial data ,provided by MapObjects which is a kind of product of ESRI, is analized,at the same time the problems and disadvantages met when managing multi-layer,multi-theme spatial data saved distributedly is discussed,and then an available method is provided in this article.Furthermore,an improved model as well as algorithm is built,which has acquired a good purpose in applying. |
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| Keywords: | MapObjects data organization improvement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
