Support Design of Underground Cut and Fill Mine by using Hybrid Numerical Empirical Model

Purwanto^1,3*, Sugeng Wahyudi¹, Hideki Shimada¹, Takashi Sasaoka¹, Ridho Wattimena², Tri Karian¹ and Kikuo Matsui¹

¹Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan

²Department of Mining Engineering, Institute Technology Bandung, Bandung 40191, Indonesia

³Department of Mining Engineering, Hasanuddin University, Makassar 90245, Indonesia

^*Corresponding Author: Purwanto, Department of Earth Resources Engineering, Kyushu University, Fukuoka 819-0395, Japan, Tel: 81 92-642-2111 Email: