Angle elevation mapping method of airport pavement based on laser scanning
In the process of airport non-stop navigation construction,the angle elevation measurement of pavement surface has the characteristics of high precision,long working time and strict environmental management requirements. It can be carried out by optimizing the layout of elevation control network,3D laser scanning point cloud registration processing based on the graph intensity factor of control network,and interpolating the angle elevation fitting method. It is proved by an airport that the method can overcome the above difficulties effectively,and the measurement results are reliable and the accuracy is stable,which provides an advanced and reliable surveying technology for the precision elevation measurement of the board angle in the airport or similar engineering projects.
non-stop constructionroad panel angle3D laserelevation mappingadvanced and efficient