Multi-technology Integration and Application in Historical Building Surveying and Mapping Archiving
Liancheng county of Fujian province comprehensively uses UAV tilt photogrammetry and 3D laser scanning technology to es-tablish detailed and accurate basic data of digital archives of historical buildings. The application of new technologies has greatly im-proved the efficiency and accuracy of mapping and archiving of historical buildings, and non-contact mapping can avoid secondary damage to historical buildings[1]. In the case of multi-technology integration, it is necessary to systematically and comprehensively an-alyze and deconstruct the surveying and mapping target objects, and specifically design the technical indicators of various tasks and quality control of important links to ensure the quality of surveying and mapping results. The successful implementation of this project will provide a useful reference for the following non-traditional surveying and mapping requirements, such as the protection of histori-cal and cultural buildings and the planning of historical and cultural districts.
mapping and archiving of historical buildingstilt photogrammetrythree dimensional laser scanning