Early identification and influence range division method of collapse hazards based on UAV oblique photography technology

Early identification and influence range division method of collapse hazards based on UAV oblique photography technology

High-level rock collapse is concealed, sudden and catastrophic. Traditional contact survey methods cannot fully guarantee the safety and also difficult to thoroughly identify the spatial distribution and development characteristics of the dangerous rock blocks on the slope. Therefore, how to obtain...

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Bibliographic Details
Main Authors: Quanru Lü, Bin Zeng, Xiaojun Meng, Gang Chen, Jiakang Yan
Format: Article
Language:zho
Published: Editorial Department of Bulletin of Geological Science and Technology 2021-11-01
Series:地质科技通报
Subjects:
oblique photography
collapse
3d modeling
stereographic projection
rocfall
influence range division
Online Access:https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.2021.0631

Internet

https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.2021.0631

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