| 无人机航空遥感系统在灾害应急救援中的应用 |
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| 引用本文： | 雷添杰,李长春,何孝莹.无人机航空遥感系统在灾害应急救援中的应用[J].自然灾害学报,2011(1). |
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| 作者姓名： | 雷添杰 李长春 何孝莹 |
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| 作者单位： | 北京师范大学资源学院;河南理工大学测绘与国土信息工程学院; |
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| 基金项目： | “十一五”国家科技支撑计划课题(2006BAJ09B06,2006BAJ05A01) |
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| 摘 要： | 自然灾害具有突发性特点,灾害应急救援的关键是灾害发生后的快速反应。及时快捷的灾情信息对于及时制定救援策略,提高救援效率和质量起着至关重要的作用。目前,由于卫星遥感和载人航空遥感在获取灾害信息时受时空分辨率、外界环境和使用成本的影响,其在灾害应急救援过程中的作用受到限制。无人机航空遥感系统具有实时性强、机动灵活、影像分辨率高、成本低的特点,且能够在高危地区作业。介绍了无人机航空遥感系统的构成及其在灾害应急救援方面的应用,具体介绍了这一系统在四川5.12大地震救灾中的应用情况。最后总结了无人机航空遥感系统在灾害应急救援中的优势,并提出了该系统目前存在的缺陷和改进办法。
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| 关 键 词： | 无人机 航空遥感系统 灾害 应急救援 应用 |
Application of aerial remote sensing of pilotless aircraft to disaster emergency rescue |
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| LEI Tian-jie,LI Chang-chun,HE Xiao-ying.Application of aerial remote sensing of pilotless aircraft to disaster emergency rescue[J].Journal of Natural Disasters,2011(1). |
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| Authors: | LEI Tian-jie LI Chang-chun HE Xiao-ying |
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| Institution: | LEI Tian-jie1,LI Chang-chun1,2,HE Xiao-ying1 (1.College of Resources Science & Technology,Beijing Normal University,Beijing 100875,China,2.School of Surveying & Land Information Engineering,Henan Polytechnic University,Jiaozuo 454000,China) |
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| Abstract: | Natural disasters always take place suddenly,quick response is very important for rescue.The real-time information of disasters plays important role for enacting rescue methods,improving rescue efficiency and quality.At present,the airborne remote sensing and satellite remote sensing limit their effect in the course of disasters rescuing by the impact of their temporal and spatial resolution,external environment and using cost.The Pilotless vehicle remote sensing system has such features as rapid,flexible,h... |
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| Keywords: | pilotless vehicle aerial remote sensing system disaster emergency rescue application |
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