三维激光扫描技术在青岛市房地产开发中的应用

Application of Three-dimensional Laser Scanning Technology in Real Estate Development in Qingdao City

摘要:

三维激光扫描技术是一种先进的全自动高精度立体扫描技术，又称为“实景复制技术”，是继GPS空间定位技术后的又一项测绘技术革新，使测绘数据的获取方法、服务能力与水平、数据处理方法等进入新的发展阶段。该文结合工程实例，对该项技术用于三维精准地形测绘的方法进行了实践与研究，并对该技术存在的一些问题做了一些探讨。

Abstract:

Three-dimensional laser scanning technology is an advanced automatically 3D scanning technology. It is also called "virtual replication". It is a revolution in surveying and mapping after GPS. It will promote data acquisition, service level and data conduction. In this article, combining with practical examples, application of 3D lasers scanning in 3D fine topographic mapping is introduced, and some problems in the applicationare discussed.