摘要
本文以江苏省南通市光孝塔为例,介绍了应用三维激光扫描技术进行古建筑测绘的数据采集、数据处理、建筑制图与精度验证等关键技术。该案例研究表明,三维激光扫描技术可以精确、精细、快速地进行古建筑信息采集,在古建筑的资料存档、保护恢复等方面具有独特的优势,为古建筑测绘工作提供了一种新的途径。
This study uses Guangxiao Tower in Nantong, Jiangsu Province. As an example to introduce a practical technical framework, including a set of key technologies from laser scanning, laser scanning data processing, architectural drawing to accuracy evaluation. The experiment illustrates that this terrestrial laser scanning technology can quickly result in final products with high accuracy and fine details. This study is of great important reference value for the protection of ancient architecture with extremely complex structure and urgent need for documentation
出处
《现代测绘》
2012年第6期33-35,共3页
Modern Surveying and Mapping
关键词
三维激光扫描
古建筑测绘
数据拼接
建筑制图
terrestrial laser scanning
ancient building survey
laser scanning data registration
architectural drawing
