| 基于ArcEngine的CAD图中GIS栅格影像数据的自动处理 |
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| 引用本文： | 郭艺歌,王新云,李学斌.基于ArcEngine的CAD图中GIS栅格影像数据的自动处理[J].地理空间信息,2012,10(6):89-90,93,3,2. |
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| 作者姓名： | 郭艺歌 王新云 李学斌 |
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| 作者单位： | 宁复大学西北退化生态系统恢复与重建教育部重点实验室,宁夏银川,750021 |
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| 基金项目： | 宁夏自然科学基金资助项目 |
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| 摘 要： | CAD与GIS的交叉应用越来越多,国内有很多人对CAD与GIS的数据集成和功能集成做过研究,但主要集中在矢量数据的交叉使用方面,对于栅格数据的交叉使用研究较少。以管道完整性工程图为例,针对传统生成管道完整性工程图需要手工处理栅格影像、速度慢的问题,通过程序快速实现在生成管道施工图时自动切割GIS影像并插入CAD图中,提出了在CAD图中快速使用GIS栅格影像数据的方法。
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| 关 键 词： | ArcEngine 计算机辅助设计 栅格影像 |
Automatically Process of GIS Raster in CAD Based on ArcEngine |
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| Abstract: | GIS and CAD are integrated more and more. Many domestic researches had been done on integration application between GIS and CAD but most of them were for the vector data use. For raster data use research was less. Based on the example of pipeline integrity engineering diagram, one automatic method was discussed on how to cut GIS raster data and inserted it into CAD by program when engineering diagram was generated, which was the substitute of manual operation in the article. Comparing with manual method, this method is much faster. |
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| Keywords: | ArcEngine CAD raster |
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