三维激光扫描技术在矿山采空区测绘中的应用

摘要

3-D lasers scanning technology can achieve 3-D scene copy, so it can the high-speed ac- curately record the building and scene in a relatively short time. Taking 3-D lasers scaning project of Makeng iron ore as the example, the paper reviewed the application avantages of 3-D lasers scanning technology in the surveying and mapping of mine goal.%三维激光扫描技术可以实现三维场景复制，而能在较短的时间内高速、精确地记录建筑物（或景象）的三维空间位置。以马坑铁矿三维激光扫描工程项目为实例，详述三维激光扫描技术在矿山地下采空区测量中的应用优势。