摘要
无人机摄影测量具有灵活、高效等独特优势,应用于土方测量工作中,能够大大减少外业工作量,提高测绘效率和质量。阐述并分析无人机摄影测量的技术原理和工作流程,并以某土方工程为研究对象,将无人机航测用于土方测量中,通过制作数字高程模型来计算土方计算,并将结果与传统方法测量计算的结果进行对比,证实无人机摄影测量技术用于土方工程的有效性。
UAV photogrammetry has unique advantages such as flexibility and high efficiency.When applied to earthwork measurement,it can greatly reduce the field workload and improve the efficiency and quality of surveying and mapping.In this paper,the technical principle and workflow of UAV photogrammetry are first explained and analyzed.With a earthwork project as the research object,uses UAV aerial measurement in earthwork measurement,calculates earthwork calculation by making digital elevation model,and compares the results with the results of traditional measurement and calculation,confirming the effectiveness of UAV photogrammetry technology in earthwork engineering.
作者
王寅珂
WANG Yinke(Powerchina Fujian Electric Power Emgineering Co.,Ltd,Fuzhou 350003)
出处
《福建建筑》
2025年第7期120-123,139,共5页
Fujian Architecture & Construction
