无人机三维地障信息提取技术应用于航空物探飞行轨迹规划
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吴芳, 李瑜, 金鼎坚, 李天祺, 郭华, 张琦洁
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Application of 3D information extraction technology of ground obstacles in the flight trajectory planning of UAV airborne geophysical exploration
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WU Fang, LI Yu, JIN Dingjian, LI Tianqi, GUO Hua, ZHANG Qijie
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表3 航线飞行高度-地形统计(部分)
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Tab.3 Air route flight height-topographical statistics(m)
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| 距第一点距离 | 地形高程 | 飞行高程 | 离地高度 | | 0 | 177.0 | 318.6 | 141.6 | | 0.5 | 177.0 | 318.6 | 141.6 | | 1.0 | 177.0 | 318.7 | 141.7 | | 1.5 | 177.8 | 318.8 | 141.0 | | 2.0 | 178.0 | 318.8 | 140.8 | | 2.5 | 178.0 | 318.9 | 140.9 | | 3.0 | 178.0 | 318.9 | 140.9 | | 3.5 | 178.0 | 319.0 | 141.0 | | 4.0 | 178.0 | 319.1 | 141.1 | | 4.5 | 178.8 | 319.1 | 140.3 | | 5.0 | 179.0 | 319.2 | 140.2 | | 5.5 | 179.0 | 319.2 | 140.2 | | 6.0 | 179.0 | 319.3 | 140.3 | | 6.5 | 179.0 | 319.4 | 140.4 | | 7.0 | 179.0 | 319.4 | 140.4 | | 7.5 | 179.0 | 319.5 | 140.5 | | 8.0 | 179.0 | 319.5 | 140.5 | | 8.5 | 179.0 | 319.6 | 140.6 | | 9.0 | 179.0 | 319.7 | 140.7 | | 9.5 | 179.0 | 319.7 | 140.7 | | 10.0 | 179.0 | 319.8 | 140.8 | | 10.5 | 179.0 | 319.8 | 140.8 | | 11.0 | 179.0 | 319.9 | 140.9 | | 11.5 | 179.0 | 320.0 | 141.0 | | 12.0 | 179.0 | 320.0 | 141.0 | | 12.5 | 179.0 | 320.1 | 141.1 | | 13.0 | 179.0 | 320.1 | 141.1 | | 13.5 | 179.0 | 320.2 | 141.2 | | 14.0 | 179.0 | 320.3 | 141.3 | | 14.5 | 179.0 | 320.3 | 141.3 | | 15.0 | 179.5 | 320.4 | 140.9 |
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