| 大比例尺CAD数据整理建库关键问题处理方法 |
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| 引用本文： | 吕建芬,任娟. 大比例尺CAD数据整理建库关键问题处理方法[J]. 北京测绘, 2012, 0(1): 18-20 |
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| 作者姓名： | 吕建芬 任娟 |
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| 作者单位： | 广东省国土资源技术中心,广东广州,510075;广东省国土资源技术中心,广东广州,510075 |
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| 摘 要： | 总结了大比例尺CAD数据整理建库五类关键问题,阐述了采用相关软件工具,处理这五类问题的具体技术方法,为数字城市地理空间框架建设的数据资源整合建设工作提供经验和参考。
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| 关 键 词： | CAD 建库 格式转换 要素代码 坐标转换 |
The Key Problems and Solutions to Build Geospatial Database with Large Scale CAD Data |
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| LV Jian-fen,REN Juan. The Key Problems and Solutions to Build Geospatial Database with Large Scale CAD Data[J]. Beijing Surveying and Mapping, 2012, 0(1): 18-20 |
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| Authors: | LV Jian-fen REN Juan |
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| Affiliation: | ( Land ＆ Resources Technical Center of Guangdong Province, Guangzhou, Guangdong 510075, China) |
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| Abstract: | This article summarizes five kinds of key problems to build geospatial database with large scale CAD data, and elabo- rates the technical solutions how to deal with the problems using relevant software tools. For geospatial framework construction of digital city, the solutions provide experience and reference to data processing and data integration. |
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| Keywords: | CAD geospatial database format conversion feature codes coordinate transformation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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