摘要
针对传统历史建筑测量方法存在的工作量大、效率和精度低、细节纹理显示效果差等问题,提出一种结合倾斜摄影测量、贴近摄影测量和三维激光扫描技术的多源数据融合历史建筑测量方法,并结合实际案例,证明该方法的可行性和可靠性。从最终结果来看,多源数据融合无论是在模型精度、效果呈现、纹理提取上都有显著的提升,相较于单一数据建模的作业方式,在作业流程上也有一定程度的优化和完善,具有更强的操作性和可行性,能够为昆明市历史建筑测绘工作提供技术支撑。
Addressing the issues of heavy workload,low efficiency,insufficient precision,and inadequate display of detailed textures in traditional historical building survey methods,this paper proposes a multi-source data fusion-based survey approach integrating oblique pho⁃togrammetry,close-range photogrammetry,and 3D laser scanning technology.Validated by practical cases,the method’s feasibility and re⁃liability are confirmed.Results demonstrate significant improvements in model precision,presentation quality,and texture extraction com⁃pared to single-data modeling.It also optimizes the operational workflow to a certain extent,boasting stronger operability and feasibility,and can provide technical support for the surveying and mapping of historical buildings in Kunming.
作者
周晓宇
刘剑飞
张栗豪
周宾
吴丽花
ZHOU Xiaoyu;LIU Jianfei;ZHANG Lihao;ZHOU Bin;WU Lihua(Kunming Institute of Surveying and Mapping(Kunming Urban Underground Space Planning and Management Office),Kunming,650051,China;Kunming Taoda Human Resources Service Co.,Ltd.,Kunming,650051,China;Kunming Xuantong Human Resources Service Co.,Ltd.,Kunming,650200,China)
出处
《城市勘测》
2026年第1期139-144,共6页
Urban Geotechnical Investigation & Surveying
关键词
历史建筑测量
多源数据融合
倾斜摄影测量
贴近摄影测量
三维激光扫描
historical architectural surveying
multi-source data fusion
oblique photogrammetry
close-range photogrammetry
3D laser scanning
