Ricardo Valdivia Osorio   

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Authors	Title	Year
Navarrete, R; Valdivia, R; Bisa, L	Excavation and support of ventilation shafts with blind hole methodology in the Andes Norte project Ground Support 2023: Proceedings of the 10th International Conference on Ground Support in Mining, Ground Support 2023	2023
Valdivia, R; Padilla, R; Rodríguez, W; Landeros Córdova, P; Muñoz, A; Rojas, E	Geotechnical challenges during excavation of Crusher Chamber 1, Andes Norte project, El Teniente mine Ground Support 2023: Proceedings of the 10th International Conference on Ground Support in Mining, Ground Support 2023	2023
Jiménez Jofré, D; Varas Varas, F; Valdivia Osorio, R; Henríquez Leiva, H	Construction method and support design of the mineral transfer system at the Andesita project, El Teniente mine Deep Mining 2024: Proceedings of the 10th International Conference on Deep and High Stress Mining, Deep Mining 2024	2024