三维激光扫描用于开采沉陷监测研究  

Data Disposal of Mining Subsidence Monitoring by 3-D Laser Scanning

作　　者：胡大贺[1] 吴侃[1] 陈冉丽[2] 

机构地区：[1]中国矿业大学环境与测绘学院,江苏徐州221008 [2]石家庄铁路职业技术学院,河北石家庄050041

出　　处：《煤矿开采》2013年第1期20-22,35,共4页Coal Mining Technology

基　　金：江苏高校优势学科建设工程资助项目(SZBF2011-6-B35)

摘　　要：三维激光扫描是一种新型测量技术,具有高效、实时、高密度等优点。将三维激光扫描用于开采沉陷监测,提出了获取下沉盆地的数据处理方法,并对其精度进行了讨论。通过实例应用,得到了沉陷区的下沉盆地DEM,直观全面地反映了开采沉陷盆地的形态。3-D laser scanning is a new survey technology with characteristics of high efficiency, real-time and high density. Applying 3- D laser scanning in subsidence monitoring, this paper put forward a data processing method of obtaining subsidence basin and discussed its precision. Actual application obtained DEM of subsidence basin in subsidence area, which fully reflected shape of subsidence basin induced by mining.

关 键 词：三维激光扫描 沉陷监测 数据处理 

分 类 号：TD173.4[矿业工程—矿山地质测量]