Integrated Application of UAV and Unmanned Ship Survey Technology in Shoal Terrain Survey
Based on The importance of shoal terrain survey,the limitations of the traditional survey methods such as GPS RTK and total station,analysis is carried out for the basic principles,advantages and disadvantages of unmanned ship survey technology and UAV photogrametry as well as the integrated application of the above tow survey technologies in shoal terrain survey.Furthermore,a plan is proposed based on the combination of these two technologies,and the feasibility and effectiveness of the plan are verified through actual case analysis.By giving full play to the advantage of unmanned survey in land and water area survey,the efficient acquisition and processing of shoal terrain data are successfully realized,which provides useful technical reference for the survey of shoal and other complex terrains.