| 国家基础航空摄影资料数字化与建库项目的分析与探讨 |
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| 引用本文： | 于桂芹,李海军,罗召华.国家基础航空摄影资料数字化与建库项目的分析与探讨[J].测绘与空间地理信息,2007,30(3):165-166. |
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| 作者姓名： | 于桂芹 李海军 罗召华 |
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| 作者单位： | 黑龙江地理信息工程院,黑龙江,哈尔滨,150086;黑龙江第三测绘工程院,黑龙江,哈尔滨,150086 |
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| 摘 要： | 国家基础航空摄影资料是生产地理信息产品最原始、最基本、最宝贵的成果。利用现代存储技术解决生产中的航片扫描数据成果,是我国基础测绘任务之一。本文概略介绍了正在进行的国家基础航摄资料数字化与建库项目的资料情况,并对生产DLG,DOM中使用基础航空摄影扫描资料的存储问题做了分析和探讨。
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| 关 键 词： | 航空摄影 数学化 建库 |
| 文章编号： | 1672-5867（2007）03-0165-02 |
| 收稿时间： | 2006-11-12 |
| 修稿时间： | 2006-11-12 |
Analysis and Discussion on the Digitization and Database Construction of National Basic Aerial Photogrammetry Data |
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| YU Gui-qin,LI Hai-jun,LUO Zhao-hua.Analysis and Discussion on the Digitization and Database Construction of National Basic Aerial Photogrammetry Data[J].Geomatics & Spatial Information Technology,2007,30(3):165-166. |
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| Authors: | YU Gui-qin LI Hai-jun LUO Zhao-hua |
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| Institution: | 1. Heilongjiang Institute of Geomatics Engineering, Harbin 150086, China; 2. The Third Heilongjiang Surveying and Mapping Engineering Institution, Harbin 150086, China |
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| Abstract: | The national basic aerial photogrammetry data is the original,basic,and valuable results to produce Geomatics products.It is one of the basic surveying and mapping tasks to store the scanning results of aerial photograph using advanced storage technique.This paper briefly introduced the datum status of the digitization and database construction of national basic aerial photogrammetry data.Then it also analyzed and discussed the storage problem of basic aerial photograph scanning data which is used to producing DLG and DOM. |
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| Keywords: | aerial photogrammetry digitization database construction |
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