基于空地激光点云的隧道滑坡应急监测  

Emergency Monitoring of Tunnel Landslide Based on Spatial and Ground Laser Point Cloud

作　　者：李俊峰[1] 汪璐 邓非[3] 陈屹 程前 LI Junfeng

机构地区：[1]宁波市测绘设计研究院,浙江宁波315042 [2]宁波市阿拉图数字科技有限公司,浙江宁波315042 [3]武汉大学,湖北武汉430072

出　　处：《地理空间信息》2021年第6期92-94,I0003,共4页Geospatial Information

基　　金：四川省科技计划资助项目(2019YFG0460)。

摘　　要：对具体工程案例进行经验总结,根据数据采集设备性能,在外业数据采集及内业数据处理的基础上,重点分析了基于激光点云技术的隧道滑坡应急监测的优势,并有针对性的给出了长期监测的建议,具有一定的借鉴意义。In this paper,we summarized the experience of specific engineering cases at first.And then,according to the performance of data acquisition equipment,based on the field data acquisition and internal data processing,we analyzed the advantages of tunnel landslide emergency monitoring based on laser point cloud technology.Finally,we gave the long-term monitoring suggestions,which had certain reference significance.

关 键 词：应急测绘 隧道滑坡 地面激光点云 机载激光点云 

分 类 号：P258[天文地球—测绘科学与技术]