焦化厂工业遗址数字三维数据获取工程技术探讨

Digital 3D Data Acquisition Technical Discussion of Coking Plant Lndustrial Sites

结合焦化厂工业遗址整体三维激光扫描项目扫描作业过程,综合介绍焦化厂工业遗址项目情况,并对对大型工业遗址类三维激光扫描数据获取流程进行介绍,提出大型扫描项目中数据采集、多站复杂拼接及彩色点云数据处理应当注意的各种注意事项,并通过对多种扫描方法的对比,提出改进方案和建议。

In this paper,combined with overall three-dimensional laser scanning project scanning job of coking plant industrial sites,the coking plant industrial site project was overviewed,the three-dimensional laser scanning data acquisition processes of large-scale industrial sites were introduced,a variety of considerations which should be noted in data acquisition,multi-station complex mosaicking and colored point cloud data processing in the large-scale scanning project were proposed,and by comparing a variety of scanning methods,the recommendations were putted forward to improve the program.