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⛏️ Highwall Mining Operations & Safety Management – DGMS Guidelines
access_time 2025-11-04T18:05:35.449Z face Online Mining Exam
⛏️ Highwall Mining Operations & Safety Management – DGMS Guidelines Introduction Highwall Mining (HWM) is an advanced semi-mechanized method where coal is extracted from exposed seams after opencast mining becomes uneconomical. While it offers higher recovery with minimal manpower, the safety manage...
Accidents Due to Dumper Braking and Steering Failures in Mines – DGMS Guidelines, Causes & 25 MCQs
access_time 2025-11-04T12:49:25.6Z face Online Mining Exam
Accidents Due to Dumper Braking and Steering Failures in Mines – DGMS Guidelines, Causes & 25 MCQs Accidents Due to Dumper Braking and Steering Failures in Mines – DGMS Guidelines, Causes & 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction In opencast mines, dumpers and tippers are the backbone of material...
Grounding Regime for Power Supply and Distribution Systems in Mines – DGMS Guidelines & Safety MCQs
access_time 2025-11-04T12:35:44.958Z face Online Mining Exam
Grounding Regime for Power Supply and Distribution Systems in Mines – DGMS Guidelines & Safety MCQs Grounding Regime for Power Supply and Distribution Systems in Mines – DGMS Guidelines & Safety MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Electrical power systems in mines and oilfields are exposed to ha...
Lightning Protection System (LPS) in Mines – DGMS Guidelines, Installation Standards & Safety MCQs
access_time 2025-11-04T12:22:29.781Z face Online Mining Exam
Lightning Protection System (LPS) in Mines – DGMS Guidelines, Installation Standards & Safety MCQs Lightning Protection System (LPS) in Mines – DGMS Guidelines, Installation Standards & Safety MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Lightning strikes are one of the most unpredictable and destructive...
Highwall Mining Equipment & Cutter Module Design – DGMS Exam Notes
access_time 2025-11-03T18:23:12.795Z face Online Mining Exam
Highwall Mining Equipment & Cutter Module Design – DGMS Exam Notes Introduction Highwall Mining (HWM) is a remote-controlled, surface-based mining system used to recover coal from final highwalls in opencast mines. It bridges the gap between opencast and underground mining, enabling economic recover...