| 基于POS系统的1∶1万比例尺正射影像图制作 |
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| 引用本文： | 吴芳,郑雄伟,王建超,郭大海,张宗贵. 基于POS系统的1∶1万比例尺正射影像图制作[J].国土资源遥感,2007,18(4):54-56. |
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| 作者姓名： | 吴芳 郑雄伟 王建超 郭大海 张宗贵 |
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| 作者单位： | 中国国土资源航空物探遥感中心,北京,100083 |
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| 摘 要： | 介绍了机载POS系统对地定位的主要方法和基于POS系统制作1∶1万比例尺数字正射影像图的过程。结果表明，利用POS系统
对地定位只需少量地面控制点即可解算出高精度的外方位元素，进行相应比例尺的航测成图与正射影像图制作。该方法生产效率高
，成图周期短，展示了POS系统在正射影像图制作方面具有广阔的应用前景。
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| 关 键 词： | 数字摄影测量 数字正射影像 数字高程模型 POS |
| 文章编号： | 1001-070X（2007）04-0054-03 |
| 收稿时间： | 2007-08-20 |
| 修稿时间： | 2007-10-11 |
THE CONSTRUCTION OF 1:10 000 ORTHOPHOTO MAPS BASED ON POS |
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| WU Fang,ZHENG Xiong-wei,WANG Jian-chao,GUO Da-hai,ZHANG Zong-gui.THE CONSTRUCTION OF 1:10 000 ORTHOPHOTO MAPS BASED ON POS[J].Remote Sensing for Land & Resources,2007,18(4):54-56. |
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| Authors: | WU Fang ZHENG Xiong-wei WANG Jian-chao GUO Da-hai ZHANG Zong-gui |
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| Institution: | China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China |
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| Abstract: | This paper deals briefly with the compilation process of the 1:10000 digital orthophoto map (DOM) in
some areas based on POS. The result shows that the orientation method named Integrated Sensor Orientation (ISO)
can use only a few control points to calculate the parameters of exterior orientation with high precision and meet
the demand of DOM production with great efficiency, thus shortening the map-making cycle. It is shown that this
method has a wide application prospect in the production of DOM. |
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| Keywords: | Digital photogrammetric survey Digital orthophoto map Digital elevation model POS |
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