Geomechanical Design For The World’s Largest Underground Mine
Author: Esteban Hormazabal The Chuquicamata underground mine in the Atacama Desert in northern Chile is one of the…
Accounting For Micro-Defects In Rock Mass Rating
Author: Andy Thomas In 2001, Laubscher’s Mining Rock Mass Rating (MRMR) classification system (Laubscher and Jakubec, 2001) introduced…