摘要
机载激光雷达测量技术是传统航空摄影测量手段的有力补充,通过机载激光雷达测量技术可以快速高效地获取地表的精准位置信息。文中以贵州省农村不动产确权登记项目为实施对象进行研究,对该方法的可行性和测图成果精度进行系统性分析,实验证明机载激光雷达测量技术可以实现高精度房产及地形测绘工作,对于类似项目的实施具有参考意义。
Airborne lidar measurement technology is a powerful supplement to traditional aerial photogrammetry methods.The airborne lidar measurement technology can quickly and efficiently obtain accurate position information on the surface.We conducted research on the implementation of the Guizhou Province Rural Real Estate Confirmation and Registration Project,analyzed the feasibility of this method and systematically analyzed the accuracy of the surveying results.Experiments prove that the airborne lidar measurement technology can achieve high-precision real estate and topographic surveying and mapping,which has reference significance for the implementation of similar projects.
作者
冷长才
沈俊成
Leng Changcai;Shen Juncheng(915 Geological Brigade,Jiangxi Bureau of Geology and Mineral,Nanchang,Jiangxi 330002;Jiangxi Institute of Natural Resources Surveying and Monitoring,Nanchang,Jiangxi 330002)
出处
《江西建材》
2021年第10期159-160,共2页
Jiangxi Building Materials
关键词
机载激光雷达测量技术
山地
点云
测图
农村房屋不动产
Airborne lidar measurement technology
Mountain
Point cloud
Mapping
Rural housing real estate
