地形测量中无人机摄影技术与GPS-RTK测量技术应用对比分析

地形测量中无人机摄影技术与GPS-RTK测量技术应用对比分析摘要在地形测量中有各式各样测量工具和技术，在实际工作中也很多成功的测量技术，在工程应用中GPS-RTK测量技术和摄影测量中也已经有了广泛使用，随着科学技术逐渐成熟，在大范围地形测量中，无人机摄影测量技术在实际应用中离不开GPS-RTK测量技术的参与。如今无人机摄影测量技术和GPS-RTK测量技术在地形测量中都具有非常重要的地位，也在各个领域中有着广泛的实际应用，本文主要内容就是对无人机摄影技术与GPS-RTK测量技术在实际应用中的优缺点进行对比分析，探讨大范围地形测量中无人机摄影测量取代RTK作业的可行性，通过项目案例分析GPS-RTK与无人机测量技术原理作业方法，介绍GPS-RTK与无人机测量技术大面积地形图作业工作流程细节。关键词：地形测量；无人机摄影技术：GPS-RTK测量技术Application of UAV photography technology and GPS-RTKmeasurement technology in topographic surveyABSTRACTThere are all kinds of measurement tools and technologies in topographicmeasurement,in the field is also many successful measurement technology in thework,in the engineering application of GPS-RTK measurement technology andphotogrammetry has been widely used,with the gradual maturity of science andtechnology,in a large-scale topographic measurement,unmanned aerialphotogrammetry technology in practical application cannot leave the participation ofGPS-RTK measurement technology.Nowadays,UAV photogrammetry technologyand GPS-RTK measurement technology are very important roles in topographicsurvey,and also have wide practical applications in various fields.The main contentof this paper is to analyze the advantages and disadvantages of UAV photographytechnology and GPS-RTK measurement technology,discuss the feasibility ofreplacing RTK operation in large-scale topographic survey,and introduce theoperation methods of GPS-RTK and the GPS-RTK and UAV measurementtechnology.Key words:topographic survey;UAV photography technology;GPS-RTKmeasurement technology目录第1章无人机测量技术与RTK技术原理.11.1无人机测量技术原理…12无人机测量技术特点…1.3GPS-RTK测量技术原理.2第2章大范围地形图测量中无人机和RTK的应用42.1无人机和RTK的应用2.2GPS-RTK测量大范围地形图工作流程，42.2.1一般规定.42.2.2主要技术指标2.2.3控制点测量.2.2.4GPS-RTK碎部点测量72.2.5采集数据处理方法与核查.7第3章结论。.9致谢.。.10参考文献…