Measurement of Rock Joint Surfaces by Using Smartphone Structure from Motion (SfM) Photogrammetry

The measurement of rock joint surfaces is essential for the estimation of the shear strength of the rock discontinuities in rock engineering. Commonly used techniques for the acquisition of the morphology of the surfaces, such as profilometers and laser scanners, either have low accuracy or high cos...

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Detalles Bibliográficos
Autores principales: An, Pengju, Fang, Kun, Jiang, Qiangqiang, Zhang, Haihua, Zhang, Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7866559/
https://www.ncbi.nlm.nih.gov/pubmed/33573128
http://dx.doi.org/10.3390/s21030922

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7866559/
https://www.ncbi.nlm.nih.gov/pubmed/33573128
http://dx.doi.org/10.3390/s21030922

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