School of Environment and Resources;
Xiangtan University;
Xiangtan 411105;
China;
Institute of Research and Development;
Duy Tan University;
Da Nang 550000;
Viet Nam;
Department of Surface Mining;
Mining Faculty;
Hanoi University of Mining and Geology;
18 Pho Vien;
Duc Thang ward;
Bac Tu Liem district;
Hanoi 100000;
Viet Nam;
Center for Mining;
Electro-Mechanical research;
Hanoi University of Mining and Geology;
18 Pho Vien;
Duc Thang ward;
Bac Tu Liem district;
Hanoi 100000;
Viet Nam;
Department of Energy Resources Engineering;
Pukyong National University;
Busan 48513;
Republic of Korea;
School of Resources and Safety Engineering;
Central South University;
Changsha 410083;
Hunan;
China;
Division of Computational Mathematics and Engineering;
Institute for Computational Science;
Ton Duc Thang University;
Ho Chi Minh City 700000;
Viet Nam;
Faculty of Mathematics and Statistics;
Ton Duc Thang University;
Ho Chi Minh City 700000;
Viet Nam;
Mine blasting; Rock fragmentation; Artificial intelligence; Hybrid model; Gradient boosting machine; Meta-heuristic algorithm;