TY - CPAPER T1 - Influence of the undercut height on the behaviour of pillars at the extraction level in block and panel caving operations T2 - Caving 2018: Fourth International Symposium on Block and Sublevel Caving AU - Hormazabal, E AU - Alvarez, R AU - Russo, A AU - Acevedo, D ED - Potvin, Y A2 - Potvin, Y ED - Jakubec, J A2 - Jakubec, J DA - 2018/10/15 PY - 2018 PB - Australian Centre for Geomechanics PP - Perth CY - Perth C1 - Perth SP - 351 EP - 362 KW - block/panel caving mining KW - undercut height KW - numerical modelling UR - https://papers.acg.uwa.edu.au/p/1815_24_Alvarez/ ER - DO - 10.36487/ACG_rep/1815_24_Alvarez