Fundamental study of the influences of discontinuities on rock slope displacement due to excavation

Kubo, T; Zhang, C; Sainoki, A; Kodama, J

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dc.contributor.author	Kubo, T
dc.contributor.author	Zhang, C
dc.contributor.author	Sainoki, A
dc.contributor.author	Kodama, J
dc.contributor.editor	Iresha, H
dc.contributor.editor	Elakneswaran, Y
dc.contributor.editor	Dassanayake, A
dc.contributor.editor	Jayawardena, C
dc.date.accessioned	2025-01-02T02:50:16Z
dc.date.available	2025-01-02T02:50:16Z
dc.date.issued	2024
dc.identifier.citation	Kubo, T., Zhang, C., Sainoki, A., & Kodama, J. (2024). Fundamental study of the influences of discontinuities on rock slope displacement due to excavation. In H. Iresha, Y. Elakneswaran, A. Dassanayake, & C. Jayawardena (Ed.), Eight International Symposium on Earth Resources Management & Environment – ISERME 2024: Proceedings of the international Symposium on Earth Resources Management & Environment (pp. 240-241). Department of Earth Resources Engineering, University of Moratuwa.
dc.identifier.issn	2961-5372
dc.identifier.uri	http://dl.lib.uom.lk/handle/123/23064
dc.description.abstract	In the Higashikagoe limestone quarry, discontinuities are thought to be one of the factors contributing to the deformation of the rock slope. In this study, we investigated the impact of discontinuities and dip angles on slope deformation through numerical simulations, developing four models: a model without any discontinuity and three models with discontinuities of different dip angles. Results showed that discontinuities significantly influence deformation, with forward movement observed in models with discontinuities, aligning with field measurements. This suggests that discontinuities are critical to the deformation of the rock slope in the Higashishikagoe quarry.	en_US
dc.language.iso	en	en_US
dc.publisher	Division of Sustainable Resources Engineering, Hokkaido University, Japan	en_US
dc.subject	Mining	en_US
dc.subject	Numerical Simulation	en_US
dc.subject	Rock Slope	en_US
dc.subject	Discontinuities	en_US
dc.title	Fundamental study of the influences of discontinuities on rock slope displacement due to excavation	en_US
dc.type	Conference-Full-text	en_US
dc.identifier.faculty	Engineering	en_US
dc.identifier.department	Department of Earth Resources Engineering	en_US
dc.identifier.year	2024	en_US
dc.identifier.conference	Eight International Symposium on Earth Resources Management & Environment - ISERME 2024	en_US
dc.identifier.place	Hokkaido University, Japan	en_US
dc.identifier.pgnos	pp. 240-241	en_US
dc.identifier.proceeding	Proceedings of the International Conference on Cities, People and Places ICCPP 2014	en_US
dc.identifier.email	taijeanskubo@eis.hokudai.ac.jp	en_US
dc.identifier.doi	https://doi.org/10.31705/ISERME.2024.43