摘要
为了提升高层建筑火灾调查的准确度和效率,提出基于移动三维激光扫描技术的高层建筑火灾事故调查方法。在灾后现场调查中,此方法仅通过人工手持扫描仪获取事故现场的数据,结合自动化软件对收集的现场数据进行处理,实现灾后现场点云数据的全面采集,通过实际工程进行对比验证。结果显示,该方法不仅可以实现灾后现场的快速扫描和高效测量,获取的灾后现场数据可为高层建筑的安全监控提供数据支撑。
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.
作者
石超
后宗文
郑智
王庆贺
SHI Chao;HOU Zong-wen;ZHENG Zhi;WANG Qing-he
出处
《智能城市》
2024年第8期49-51,共3页
Intelligent City
基金
国家自然科学基金(51808351)
辽宁省应用基础研究计划(2022JH2/101300130)。
关键词
灾后调查
现场勘察
移动三维激光扫描
高层建筑
post fire investigation
field investigation
mobile 3D laser scanning
high-rise building
