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三维激光扫描技术是近20年来发展起来的一项新技术,它能利用激光扫描采集物体表面的三维坐标数据,具有快速、准确、无需接触被扫描物体、后期处理较容易、成本较低等优点,大量应用于许多领域的工作。本文对三维激光扫描技术的原理进行简要的介绍,并概述近年来三维激光扫描技术在古生物化石遗迹遗址保护、古生物化石的研究、化石修复、模型制作、博物馆化石标本展示等方面的应用实例。
Three-dimensional laser scanning technology is a new technology developed in the past 20 years. It can acquire the three-dimensional coordinate data of the surface of the object by laser scanning. It has the advantages of fast and accurate, without touching the object to be scanned, easier post-processing and lower cost , Widely used in many areas of work. In this paper, the principle of three-dimensional laser scanning technology is briefly introduced, and the application examples of three-dimensional laser scanning technology in the protection of paleontology fossils sites, paleontology fossils, fossil restoration, model making and museum fossil specimen display are summarized in recent years.