| 数码航摄(DMC)像控布设方案研究 |
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| 引用本文： | 朱士才,树华,邹学忠,徐晓峰.数码航摄(DMC)像控布设方案研究[J].现代测绘,2008,31(6). |
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| 作者姓名： | 朱士才 树华 邹学忠 徐晓峰 |
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| 作者单位： | 江苏省测绘工程院,江苏,南京,210013 |
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| 摘 要： | 利用1∶3500、1∶6000、1∶20000三种比例尺的DMC航摄资料，在航线数不变的条件下分别采用每隔4、6、8、10、16条基线进行像控点布设，在立体测图仪上加密、纠正、测图，提取地物点其坐标与外业检测成果比较，检验其对1∶500、1∶1000、1∶5000三种比例尺成图精度的影响。
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| 关 键 词： | DMC数码航摄 基线 像控布点 精度 |
Research of Digital Mapping Camera Photo-Control Point Laying Plan |
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| Zhu Shicai,Qiang Shuhua,Zhou Xuezhong,Xu Xiaofeng.Research of Digital Mapping Camera Photo-Control Point Laying Plan[J].Modern Surveying and Mapping,2008,31(6). |
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| Authors: | Zhu Shicai Qiang Shuhua Zhou Xuezhong Xu Xiaofeng |
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| Institution: | Zhu Shicai,Qiang Shuhua,Zhou Xuezhong,Xu Xiaofeng(Jiangsu Surveying , Mapping Engineering Institute,Nanjing 210013) |
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| Abstract: | using photo-matter of 3500,6000 and 20000 three kinds of scale,Photo-Control Points are laid every 4,6,8,10,16 base-lines while air lines did not change and are encrypted,rectified,surveyed on the stereo-survey mapping apparatus,and then pick-up coordinate of spatial object point are compared with field survey check-up result to check it's effect to precision of 3500,6000 and 20000 three kind of scales. |
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| Keywords: | Digital Mapping Camera Base Line Photo-Control Point Laying Precision |
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