3vGeomatics’ Post

Transitioning between open pit and underground mining methods involves complex considerations and careful planning. Key factors include the physical intersection of surface and underground operations, geotechnical and ventilation concerns, and the interaction of dewatering systems. Timing is crucial, as simultaneous operations may require separate management structures, equipment, and technical support, while differences in ore characteristics and processing capacities must be addressed. Additionally, transitioning from underground to open pit is less common and involves decommissioning the underground mine, managing safety risks, and mitigating potential operational disruptions #stantec #MineSAFE #MineARC #safety #mining #ventilation #compressedair https://lnkd.in/ge7FfmHA

The drill and blast method is a widely used technique in mining operations, particularly in hard rock mining. This process involves two key components: drilling holes into the rock formation and subsequently blasting the rock to facilitate its fragmentation. Drill patterns are designed to optimise the blasting process, considering factors like rock type, size, and desired fragmentation. The drilling phase utilises specialised equipment to bore holes into the rock, where explosives are then placed. Upon detonation, the blast breaks the rock into manageable fragments, which can be easily handled and transported for further processing. While advancements in technology have introduced alternative methods, the drill and blast approach remains integral to the extraction of valuable minerals from challenging geological formations. #blasting #mining #miningblast #miningengineering #miningengineer #excavation #blasting #groundworks #tunnelling #drillandblast #blastingengineer #blast #explosives #drilling #quarry #openpitmining #MiningAfrica #drilling # MMS# Mali Mining and Services

5222024 - Great meeting with Josef Bourgeois from HNTB, and Nicole from #CDC_NIOSH, also Steven Ulrich, PMP from #AAM -- setting out a plan for the inaugural meeting of the : ) - CDC/NIOSH enabled Forum on Mine Slope and Subsidence Monitoring - coming in #JUNE_12_2024. Join the NIOSH Mining Program (https://lnkd.in/drWgAX3r) for the first meeting of the Mine Slope and Subsidence Monitoring Partnership. This partnership investigates the use of existing stability/subsidence monitoring technologies in the mining industry and evaluates the potential for early instability detection design. NIOSH aims to create a space where industry, academia, and government collaborators can come together and discuss their successes, gaps, and needs within this area of study to facilitate safety benefits for mining and civil applications nationwide. https://lnkd.in/drWgAX3r For more information: CDC - Mining - Mine Slope and Subsidence Monitoring Partnership - NIOSH #monitoring_instrumentation #geomatics #landslides #geohazards #slope_stability.

Efficient material handling is key to underground mining operations. Using a winch system, we safely remove tailings from the tunnel through the shaft to the surface—optimizing productivity while maintaining safety standards. Every process in mining engineering requires precision, teamwork, and continuous improvement! #MiningEngineering #UndergroundMining #SafetyFirst #ProductivityInMining ⛏️let us discuss two of those Questions Q 1️⃣ What are the most effective methods you have used to optimize material handling in underground mining? Q 2️⃣ What safety challenges have you encountered in shaft hoisting operations, and how did you overcome them? #safetyofficers #miningengineers

Did you know that precision is also a key requirement in Construction Mining? 👀 Well now you know. But why actually? 🏗️ Precision ensures safe excavation in challenging environments. ⛏️ It minimizes waste, optimizing resource extraction. 📐 Accurate GNSS data keeps projects aligned with detailed construction plans. With onocoy, you get the sub-centimeter accuracy that construction mining demands. 🛰️

Benefit from a safer alternative to thermal lancing in mining fleet maintenance! Geographe Enhanced Performance™ Parts offer a solution that eliminate the need for thermal lancing in mining fleet maintenance. Thermal lancing is a widely used technique in mining operations to remove worn or seized components in earthmoving equipment. However, this practice comes with inherent risks that can jeopardise worker safety. Geographe has been working collaboratively with tier 1, tier 2 and off-site repairers and often comes across the negative impacts of the use of hot works in maintenance and operations in mine sites around the world. In our commitment to collaboration and safety, Geographe invests in rigorous research and innovation to identify and implement procedures that eliminate or significantly reduce hazardous practices in mining maintenance. Want to learn more about the hazards of thermal lancing? Read our blog to learn more: https://hubs.la/Q02s2dWk0 #SafetyFirst #WorkerHealth #SaferAlternatives #MiningSafety #ThermalLancingRisks #GeographeSolutions

Benefit from a safer alternative to thermal lancing in mining fleet maintenance! Geographe Enhanced Performance™ Parts offer a solution that eliminate the need for thermal lancing in mining fleet maintenance. Thermal lancing is a widely used technique in mining operations to remove worn or seized components in earthmoving equipment. However, this practice comes with inherent risks that can jeopardise worker safety. Geographe has been working collaboratively with tier 1, tier 2 and off-site repairers and often comes across the negative impacts of the use of hot works in maintenance and operations in mine sites around the world. In our commitment to collaboration and safety, Geographe invests in rigorous research and innovation to identify and implement procedures that eliminate or significantly reduce hazardous practices in mining maintenance. Want to learn more about the hazards of thermal lancing? Read our blog to learn more: https://hubs.la/Q02s2glP0 #SafetyFirst #WorkerHealth #SaferAlternatives #MiningSafety #ThermalLancingRisks #GeographeSolutions

"Landslide detection tools in coal mines play a crucial role in ensuring the safety and continuity of mining operations. By utilizing advanced technology, we can monitor the potential risk of landslides in real-time and take preventive actions before disasters occur. The presence of this equipment not only protects the lives of workers but also minimizes material losses and ensures the long-term productivity of the mine. Safety is our top priority, and with these landslide detection systems, we are better equipped to face challenges and create a safer working environment for all." #Geotechnical #Safety #Geotech #Mining #Exstensometer #Ektensometer #FortunaArgatech #ArgatechExstensometer

Mud drilling techniques play a vital role across diverse industries and applications, including water well drilling, mining, geotechnical projects, mineral exploration, construction, and tunneling. These techniques offer unparalleled benefits in scenarios necessitating soft geological formations such as karoo sands and sandstone, large diameter holes, efficient debris removal, as well as ensuring wellbore stability and control. #MudDrilling #GeotechnicalEngineering #Mining #Construction #MineralExploration 🌐🔩🏗️

EQ Resources Limited Commentary from PAC Partners's Mining Analyst - Lawrence Grech EQR’s infill drilling results – a real boost to near term cashflows and potential future mine operations Significance of drilling results is high, though the ultimate impact is the quantification of the conversion of waste tonnes to ore status. a. Todays, results have broad intersections at 0.35% to over 1% WO3 (Tungsten tri-oxide) and higher. • We are modelling the Mt Carbine open pit to grade 0.19% WO3 over its life of mine, so an upgrade may be warranted upon full investigation. • Grades over 0.5% WO3 are considered hi-grade in an open pit setting. b. Implications for underground operation? A bit early however, • If EQR’s drilling reveals minable underground stopes at 0.5% WO3 – that would be persuasive to develop the underground, even with higher cost per tonne of recovered ore.  • The structural model of Mt Carbine is interpreted to foresee increased grade/true width mineralised zones with depth – so finding high grade ore higher up is further encouragement to drill deeper. Full research note is attached, written by Lawrence Grech Senior Research Analyst #Tungsten #criticalminerals #QLDMining #AusIMM #MtCarbine #IndustrialMetals #PACPartners