摘要
文中以快速准确的三维GIS系统数据源为研究对象,以低空无人机倾斜摄影测量为手段,研究了从外业航摄到精细实景三维模型和其它附属数据的高效生产流程和方法,建立了以SuperMap iDesktop为平台,多源数据精准融合的地理数据库,为高效实用的行业三维GIS系统应用建立了数据基础。
In this aper,taking the fast and accurate data source of 3D GIS system as the research object,and taking the oblique photogrammetry of low-altitude UAV as the means,the efficient production processes and methods from the field aerial photography to fine real scene 3D models and other ancillary data were studied,and taking SuperMap iDesktop as the platform,the geographic database with accurate fusion of multi-source data was established,which established the data foundation for the application of the efficient and practical industry 3D GIS system.
作者
赵晓清
Zhao Xiaoqing(CCTEG Ecological Environment Technology Co.,Ltd.,Beijing 100013,China;Tiandi(Tangshan)Mining Science Co.,Ltd.,Tangshan 063012,China)
出处
《矿山测量》
2021年第3期74-78,共5页
Mine Surveying
基金
天地科技股份有限公司科技创新创业资金专项项目(2018-TD-MS052)。