基于三维激光扫描技术的表面积测绘

介绍表面积测绘的原理,讨论三维激光扫描技术应用于表面积计算的方法、流程及优势,并以某垃圾填埋场封场覆膜表面积测绘为例,采用三维激光扫描技术获取点云计算表面积,并与已知值进行比较。实验结果表明,基于三维激光扫描技术的方法结合相关参数经验值得到的结果能满足高精度表面积量算的需求,从而为高精度表面积量算提供高效全新的技术手段。

Surface area measurement based on 3D laser scanning technology

This paper introduces the principle of surface area measurement, and discusses the method, process and advantages of 3D laser scanning technology in surface area calculation.Taken mulching surface area measurement in a refuse landfill as an example, the 3D laser scanning technology is used to obtain the point cloud surface area compared with the known value.It shows that the method based on 3D laser scanning technology combined with related experience parameters can meet the needs of high precision area measurement, which can provide a new and efficient method for high accuracy surface area measurement.