无人机1:2000带状地形图测量实践
|
摘要
近年来,随着无人机航测技术的发展,越来越多的生产项目中采用了此项技术,结合单位实际生产项目,从无人机航飞计划的制定、航飞前的工作准备和航飞及其之后的数据处理三个方面进行简要论述,将无人机航测技术的工作流程、注意事项进行归纳总结,最后对生产过程中的问题进行分析并对其测量精度进行对比验证,旨在探究无人机航测技术在小范围1:2 000地形图测量中应用的可行性,并为无人机航测技术的应用积累宝贵经验。
In recent years,UAV aerial survey technology has been adopted in more and more projects. This article combined actual project,briefly discussed the development of UAV flight plan,the preparation of work before flight and the data processing after the flight. The paper summarized the work process and matters needing attention of UAV aerial survey technology,finally analyzed the problems in the process of production and compared measurement accuracy verification,aiming to explore the UAV aerial technology in large scale 1: 2000 topographic map,the feasibility of the application of measurement the accumulated valuable experience was discussed.
In recent years,UAV aerial survey technology has been adopted in more and more projects. This article combined actual project,briefly discussed the development of UAV flight plan,the preparation of work before flight and the data processing after the flight. The paper summarized the work process and matters needing attention of UAV aerial survey technology,finally analyzed the problems in the process of production and compared measurement accuracy verification,aiming to explore the UAV aerial technology in large scale 1: 2000 topographic map,the feasibility of the application of measurement the accumulated valuable experience was discussed.
引文
[1]李定松.无人机技术在地质灾害监测中的应用[J].北京测绘,2015,123(4):76-78.
[2]张久龙,于胜文,刘尚国.低空多旋翼无人机大比例尺测图精度可行性分析[J].北京测绘,2016,126(1):34-38.
[3]王聪华.无人飞行器低空遥感影像数据处理方法[D].青岛:山东科技大学,2006.
[4] GB/T 7930—2008,1∶500,1∶1 000,1∶2 000地形图航空摄影测量规范[S].
[5]张祖勋,张剑清.数字摄影测量学[M].武汉:武汉大学出版社,1997.
[6]张剑清,潘励,王树根.摄影测量学[M].武汉:武汉大学出版社,2003.
[7]郑慧钦.利用无人机航空像片进行大比例尺测图的探讨[J].广东科技,2011(11):65-66.
[8]晏磊,吕书强.无人机航空遥感系统关键技术研究[J].武汉大学学报(工学版),2004,37(6):67-70.
[9]张丽丽,王小平,张瑛.基于无人机影像生产高精度DEM的实践[J].测绘技术装备,2009(1):33-34.
[2]张久龙,于胜文,刘尚国.低空多旋翼无人机大比例尺测图精度可行性分析[J].北京测绘,2016,126(1):34-38.
[3]王聪华.无人飞行器低空遥感影像数据处理方法[D].青岛:山东科技大学,2006.
[4] GB/T 7930—2008,1∶500,1∶1 000,1∶2 000地形图航空摄影测量规范[S].
[5]张祖勋,张剑清.数字摄影测量学[M].武汉:武汉大学出版社,1997.
[6]张剑清,潘励,王树根.摄影测量学[M].武汉:武汉大学出版社,2003.
[7]郑慧钦.利用无人机航空像片进行大比例尺测图的探讨[J].广东科技,2011(11):65-66.
[8]晏磊,吕书强.无人机航空遥感系统关键技术研究[J].武汉大学学报(工学版),2004,37(6):67-70.
[9]张丽丽,王小平,张瑛.基于无人机影像生产高精度DEM的实践[J].测绘技术装备,2009(1):33-34.