Application of New Surveying and Mapping Technologies in Historical Building Surveying and Mapping
For historical building surveying and mapping and archiving,based on the current new surveying and mapping technologies,including station-based three-dimensional laser scanning,mobile three-dimensional laser scanning and UAV oblique photography,starting from the characteristics and accuracy of point cloud data acquired by different technical means and the applicability of survey-ing and mapping historic buildings,the paper introduced the process of data acquisition in field work and multi-data fusion processing in internal work,aiming to complement the advantages of different techniques and to improve the working efficiency while ensuring the accuracy of surveying and mapping. The practice of surveying and archiving of historic buildings in Harbin proved the effectiveness of the operation method and provided data support for the subsequent conservation and renovation of historic buildings.
historical building surveying and mapping3D laser scanningoblique photogrammetrypoint cloud data processingdata fusion
万方数据
维普
