浅析无人机航摄系统测绘大比例尺地形图应用及常见问题处理

发布时间：2018-02-03 21:58

本文关键词： 无人机大比例尺测图问题处理　出处：《低碳世界》2016年07期 　论文类型：期刊论文

【摘要】：无人机产生于20世纪70年代,早期的无人机主要用于军事话动,由于其特有的技术优势,后来逐渐延伸到科研和民用领域。无人机与航空摄影测量相结合,成为无人机低空摄影测量系统被引入测绘行业,加上非量测数码相机的引入,就使得无人机航摄系统成为航空摄影领域的一个新发展方向。近年来,随着各种新型传感器和摄影测量平台的不断发展,无人机数字航摄技术以其机动灵话、经济、便捷等显著特点,成为了传统航空摄影测量手段的有力补充,在突发灾害应急数据获取及小范围快速成图方面显示出了无人机航摄系统独特的优势,得到了遥感和摄影测量等领域的广泛关注。
[Abstract]:The UAV was born in 1970s, the early UAV was mainly used for military mobile, because of its unique technical advantage, it gradually extended to the scientific research and the civilian field. The UAV combined with the aerial photogrammetry. The introduction of UAV low-altitude photogrammetry system into surveying and mapping industry and the introduction of non-measurement digital camera make UAV aerial photography system a new development direction in the field of aerial photography in recent years. With the development of various new sensors and photogrammetry platforms, UAV digital aerial photography technology has become a powerful supplement to traditional aerial photogrammetry with its remarkable characteristics of maneuverability, economy, convenience and so on. The acquisition of emergency data and the rapid mapping of a small range of sudden disasters show the unique advantages of UAV aerial photography system and have been widely concerned in remote sensing and photogrammetry.
【作者单位】：中国电建集团四川电力设计咨询有限责任公司;
【分类号】：P231;P217
【正文快照】： 引言传统的大比例尺地形图测绘多采用数字化测图的方法,即首先采用静态GLASS测量技术布设首级控制网,然后采用GLASS RTK与全站仪相结合的方法进行碎部测量。可以看出,传统的地形测量方法为点测量模式,即需要测量人员抵达每一个地物地形点,通过逐点采集来获取数据,测量效率相对

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