Establishing mining subsidence observation station by combining terrestrial 3D laser scanning technology with RTK
Dawei Zhou, WU Kano, Zhou Ming, Jianfeng Ao · Cehui kexue · 2011
3D laser scanning and RTK are both modern measurement techniques.The paper studied that the combination of 3D laser scanning and RTK would be feasible for the foundation of mining subsidence observation station.The paper introduced the way of station arrangement,data collection and procession.Comparing with the conventional observation station,the combined method benefited from cost-effective,time-saving,high-efficiency,large data acquiring and high precision.Besides,it had advantages in maintenance of measuring points.All the above proved that the method could be a good reference in measurement.Finally,the example analysis demonstrated its practicality.