1997 social licence, and a scientific imperative: the energy optimisation of the pit-to-plant system is the most effective contribution mining engineering can make to industry decarbonisation (Purhamadani & Bagherpour, 2024). Table 4 presents the proposed competency matrix for this professional. Table 4 – Competency matrix for the innovative rock blasting professional in future mining Competency Content / Skill Active Methodology Assessment / Deliverable Optimised blasting (M2M) Fragmentation (Kuz-Ram, KCO); Bond Work Index; pit-to-plant chain PBL with real LATAM mine data; integrated simulation Project: optimise blast design and calculate downstream impact on OPEX and CO₂ Digital technologies and AI MWD; electronic detonators; ML/AI for X80 prediction; digital twins Real data laboratory; analysis of drilling and blasting datasets Blast optimisation dashboard using real geomechanical data Energy management and ESG Energy balance per operation; CO₂ emissions; ESG metrics; decarbonisation Case studies: blast design × OPEX × CO₂ scenarios Emissions reduction plan integrated into blast design Safety and regulation International standards; flyrock; vibration; toxic gases Risk scenario simulation; risk matrix; analysis of real incidents Blast design safety audit Innovation and leadership Design Thinking; project management; technical communication; ESG and communities Challenge-Based Learning (CBL); operational crisis simulation Innovation proposal for a real mine with techno-economic feasibility Source: Authors’ own elaboration, based on Azofeifa et al. (2024); Caratozzolo et al. (2024); Cunningham (2005); Losaladjome Mboyo et al. (2024); Education 4.0 Framework – ScienceDirect (2024). 6.2 Conceptual Diagram: From Education to Sustainable Mining Figure 1 synthesises the causal chain proposed in this paper: Education 4.0 Innovative Education trains professionals with systemic vision and integrated mastery, who go on to design optimised blasts with pit-to-plant awareness; these blasts improve loading and haulage efficiency and reduce comminution energy consumption; the aggregate result is economically competitive and environmentally sustainable mining, contributing directly to the decarbonisation objectives of the global mineral industry. INNOVATIVE EDUCATION 4.0 → OPTIMISED BLASTING (Mineto-Mill) → EFFICIENT LOADING & HAULAGE → COMMINUTION – ENERGY – COSTS Figure 1 – Causal chain: Innovative Education 4.0 → Optimised Blasting (M2M) → Systemic Energy Efficiency → Sustainable Mining. Source: authors’ own elaboration.
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