基于三维激光扫描技术的土遗址逆向重建研究--以上海广富林F12房址数据处理为例

摘要

It is a time-consuming, expensive and hard job to comprehensively and accurately collection and process earthen ruins information. This paper introduces basic principles and working process of 3D laser scanning system, analyzes and elaborates the basic procedure of data processing. On such basis, application of 3D laser scanning technology in mapping and reverse reconstruction of earthen ruins of 3D laser scanning technology and its result are analyzed and studied.%全面、精确的土遗址信息采集和处理是一项耗时、耗费且较为困难的工作。介绍了三维激光扫描系统的基本原理和工作流程，分析和阐述了数据处理的基本步骤。在此基础上，结合上海广富林F12房址的具体实例，对三维激光扫描技术在土遗址测绘和逆向重建中的应用及成果进行了分析和研究。