三维激光扫描技术在监（检）测工程中的应用

针对部分监(检)测项目需全方位监测和建模的问题,结合某港口填海区后方道路及建筑物监测工程,创新应用了高精度的徕卡MS60三维激光扫描技术。采用误差分析、性能测试、现场扫侧、内业处理、结果对比分析等方法,实现了从点监测到面监测的转变,避免传统点监测的局限性和片面性,并极大提高了工作效率。经对比分析,三维激光扫描技术具有独特的功能、精度和效率优势,并将在监(检)测工程中得到更广泛的应用。

Application of 3D laser scanning technology in monitoring project

For some monitoring projects needed to be all-round monitoring and modeling,we innovatively apply the high precision Leica MS60 3D laser scanning technology in a monitoring project for roads and buildings in the rear of a port reclamation area.A shift from point monitoring to surface monitoring is realized by the methods of error analysis,performance test,field sweep,internal industry treatment and result contrast analysis.The new technology avoids the limitations and one-sidedness in the traditional point monitoring,and greatly improves the efficiency of the works.Through comparative analysis,we find that 3D laser scanning technology has the advantages of unique function,accuracy and efficiency,and will be widely applied in monitoring engineering.