Characterization of spatial heterogeneity in an open-pit mine slope based on boreholes and UAV photogrammetry, with stability assessment and application to monitoring layout: a case study

• Yang LiuNortheastern University
• Tianhong YangNortheastern University
• Wenxue DengNortheastern University
• Feiyue LiuAnhui University of Science and Technology
• Xin DongNortheastern University
• Zirui ZhangBeijing General Research Institute of Mining and Metallurgy
• Jinduo LiNortheastern University
• Hua LiNortheastern University