In order to improve the accuracy and efficiency of high-rise building fire investigation,a high-rise building fire accident investigation method based on mobile 3D laser scanning technology was proposed.In the post-disaster field investigation,this method only obtains the data of the accident site through a manual handheld scanner,and processes the collected on-site data in combination with the automation software,so as to realize the comprehensive collection of post-disaster site point cloud data,and compare and verify it through actual engineering.The results show that this method can not only achieve rapid scanning and efficient measurement of the post-disaster site,but also provide data support for the safety monitoring of high-rise buildings.
关键词
灾后调查/现场勘察/移动三维激光扫描/高层建筑
Key words
post fire investigation/field investigation/mobile 3D laser scanning/high-rise building
维普
万方数据