Track 6: Mining Engineering and Mine Planning

Transforming Underground Stability and Extraction	3
Three Level Sequential Recovery of Ore Pillars in sublevel stopping: A Geomechanical Approach to Blast Design for Sustainable Underground Mining	4
Optimized Ground Anchors Using Graphene Reinforced GFRP: A Sustainable Alternative to Steel in Mining Geotechnics	15
Excavation Design for the Novel Vertical Cutter Mining (VCM) Method: Effects of Shaft Spacing on Stress and Strain Distribution	30
Towards Sustainable and Economic REE Mining in Europe: Raise Mining as an Alternative to Open Stoping	41
Innovative Ground Support Techniques in Underground Mining	53
Advancements in Geotechnical Monitoring: Leveraging Cross-Fertilization Between Aerospace and Mining for Sustainable Resource Extraction	68
Blasting, Explosives and Rock break	79
Development and Implementation of a Quantitative Flyrock Framework for Safer and More Productive Surface Mining	80
Impact of Load Diameter and Spacing on Presplit Design: Finite Element Analysis	92
Preparation of Papers – Innovative Approaches to Managing Reactive Ground Risks in Complex Blasting Applications	108
Integration of Digital Technologies and Advanced Explosives for Safety, Efficiency and Control in Rock Blasting: Experience From a Surface Gold Operation	130
Autonomy and Tele-Operation of Komatsu Rotary Blasthole Drills: Transforming Productivity, Safety, and Sustainability in Miningy	145
Transforming Mining in Latin America Through Innovative Education in Rock Blasting	158
From Seafloor to Haul Roads	173
Structural Integrity Management in Critical Industrial Infrastructure for Mining Operations	174
Mining 2.0: Scaling Deep-Sea Critical Mineral Supply Responsibly Through Selective Collection Systems	186
Improving Haul Road Performance in Mining Through Multidirectional Rigid Geogrids	193
Mine Planning Under Uncertainty and Complexity	206
Key Criteria for Integrating Power Supply Into Open-Pit Mine Design and Planning	207
Multidimensional stochastic mine planning and design for sustainable mining	220
Use of Discrete-Event Simulation for Decision-Making in Underground Mining	234
Solving the Mine Sequencing Problem Including Geometallurgical Variables Using a Simulated Annealing Metaheuristic	247
Sustainability Under Extreme Risk: An Integral Probabilistic Assessment of Cash Cost and NPV in Gold Mining With Advanced Monte Carlo Simulation	262
Challenges of Mining Preparation in Chuquicamata Underground	281
Stress Inversion Using Data Recorded by A Small Seismic System	291
Planning of a Mining Concept for an Underground Operation in a Challenging Alpine Environment	305
Pilot Study on In-Situ Stress Estimation in Carbonate and Sandstone Strata Using Acoustic Emission and the Kaiser Effect	319
Accelerating Underground Development Through In-Cycle Shotcrete: A Case Study From Inmaculada Mine, Peru	332
3. Energy use	228
3.2 Transport optimization	228
4. Conclusions	230

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