摘要
无人机倾斜摄影测量技术因其快速灵活、低成本、高精度构建三维场景模型的优势,已逐步成为矿山生态修复治理的重要手段。本文以江西乐安废弃矿山作为研究区域,开展倾斜摄影测量技术的实践应用。结果表明:无人机倾斜摄影技术能够从多角度获取矿区高精度影像,生成的废弃矿山修复区实景三维模型直观立体,模型成果精度符合大比例尺测图规范要求,能够满足废弃矿山生态修复工程设计的需要,为矿山修复工程设计与治理提供辅助决策支持。
The UAV oblique photogrammetric technology has gradually become an important means of mine ecological restoration and management,because of its advantages of fast and flexible,low cost,and high accuracy in constructing 3D scene models.This article takes the abandoned mine in Le′an,Jiangxi province as the research area and explores the practical application of oblique photogrammetric technology.The research results show that the UAV oblique photogrammetric technology can obtain high-accuracy images of the mining area from multiple angles,and generated 3D model of the abandoned mine restoration area is intuitive and stereoscopic.The accuracy of the model results meets the requirements of the large-scale mapping specification,meets the needs of the design of the ecological restoration project of the abandoned mines,and can provide auxiliary decision-making support for the design and management of the mine restoration project.
作者
朱师欢
ZHU Shihuan(Jiangxi Provincial Land and Resources Surveying and Mapping Engineering Institute Co.,Ltd.,Nanchang 330038,China)
出处
《测绘与空间地理信息》
2025年第8期187-189,共3页
Geomatics & Spatial Information Technology
关键词
无人机
倾斜摄影测量
矿山生态修复
实景三维模型
UAVs
oblique photogrammetry
mine ecological restoration
realistic three-dimensional models
