| 南海岛礁航空摄影常见问题及对策 |
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| 引用本文： | 张靓,滕惠忠,欧阳永忠.南海岛礁航空摄影常见问题及对策[J].海洋测绘,2014,34(6):63-66. |
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| 作者姓名： | 张靓 滕惠忠 欧阳永忠 |
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| 作者单位： | 海军海洋测绘研究所,天津,300061 |
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| 基金项目： | 国家自然科学基金，国家重大科学仪器设备开发专项 |
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| 摘 要： | 为解决远离大陆的海岛礁地形测绘的技术难题,在西沙群岛应用IMU/DGPS辅助海岛礁无控航空摄影技术进行了作业,经实测成果检验,影像精度满足大比例尺航测要求。基于试验分析,对在南海岛礁进行航空摄影常见问题提出了解决建议,有助于航空摄影测量技术在海岛礁测绘中的应用推广。
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| 关 键 词： | 航空摄影 海岛地形测量 摄影测量 |
Operation Instructions for Island Aerial Photography in the South China Sea |
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| ZHANG Liang,TENG Huizhong,OUYANG Yongzhong.Operation Instructions for Island Aerial Photography in the South China Sea[J].Hydrographic Surveying and Charting,2014,34(6):63-66. |
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| Authors: | ZHANG Liang TENG Huizhong OUYANG Yongzhong |
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| Institution: | ZHANG Liang,TENG Huizhong,OUYANG Yongzhong( Naval Institute of Hydrographic Surveying and Charting, Tianjin 300061, China) |
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| Abstract: | To solve the problems for topographic surveys of islands far from the mainland,aerial photographic survey without control points based on the IMU/DGPS technology was carried out in the Xisha Islands.Validated by actual surveys,the imagery fulfiled the accuracy requirements of large scale aerial photographic surveys.Profiting from the experiment,suggestions were provided for frequently occured questions in islands aerial photography in the South China Sea to promote the application of aerial photographic survey technology in island surveying and mapping. |
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| Keywords: | aerial photography island topographic survey aerial photographic survey |
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