三维激光扫描技术在岩土文物保护中的应用

三维激光扫描是近年来飞跃发展的一项高新测绘与信息技术,在文物保护中发挥了重要作用介绍了三维激光扫描技术的主要特点,从岩土文物保护需求出发,结合实际文物保护工程,重点介绍了三维激光扫描技术在文物信息留存、虚拟修复、监测等方面的应用,最后指出三维扫描技术在岩土文物保护中的心用与发展须与保护需求紧密结合,而硬软件的改进完善及相关技术的集成心用亦是重要研究方向。

The application of 3 D laser scanning to the conservation of stone cultural relics

Three dimensional laser scanning is a new, advanced and rapidly developing technique in the fields of both surveying and information technology. It has played an important role in the conservation of cultural relics. This report summarizes the characteristics of three dimensional laser scanning technology. With the aim of meeting requirements and to satisfy the demand for the conservation of stone cultural relics, some specific applications of the technique are introduced, especially information retention, virtual restoration and monitoring. Finally it is pointed out that in future application of the 3 D laser scanning to the field of relic conservation, there should be a focus on combining different applications; improvements of both hardware and software are also very important.