DGMS (Tech.) Circular 02/2010: Complete Guide to Slope Stability & Monitoring

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DGMS (Tech.) Circular 02/2010: Complete Guide to Slope Stability & Monitoring πŸ“˜ DGMS (Tech.) Circular No. 02 of 2010 – Systematic Slope Monitoring in Opencast Mines 1. Background / Need for the Circular Opencast mining trend in India β†’ Deeper and larger pits with greater stripping ratios. Increasin...

DGMS Circular No. 3 of 2019 – Safety Management Plans in Mines Explained

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DGMS Circular No. 3 of 2019 – Safety Management Plans in Mines Explained πŸ“˜ DGMS Technical Circular No. 3 of 2019 Subject: πŸ”Ή 1. Background & Need for SMP Indian mining traditionally relied on prescriptive regulations (do’s & don’ts in Acts & Rules). However, accidents still occurred because: Hazard...

DGMS Diesel Equipment Safety Circular 2020 – DPM Limits, Ventilation & Exam Notes

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DGMS Diesel Equipment Safety Circular 2020 – DPM Limits, Ventilation & Exam Notes πŸ“˜ DGMS Technical Circular (Approx. No. 1 of 2020) – Diesel Equipment Safety πŸ”Ή 1. Why This Circular Was Issued Increasing use of trackless diesel-powered equipment (Load-Haul-Dump units, dump trucks, drill jumbos, uti...

DGMS Circular 02/2025 – New Air Quantity Norms for Continuous Miner & Longwall Workings

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DGMS Circular 02/2025 – New Air Quantity Norms for Continuous Miner & Longwall Workings πŸ“˜ DGMS (Tech.)(S&T) Circular No. 02 of 2025 Issued: April 2025 Subject: πŸ‘‰ πŸ”Ή 1. Why This Circular Was Needed ❓ ⚠️ Old standard (6 mΒ³/min/person OR 2.5 mΒ³/min/tonne) was not sufficient in mass production panels ...

MMLGS METAL RES (FMR)19 DEC 2021OME

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MMLGS METAL RES (FMR)19 DEC 2021OME πŸ“˜ MMLGS First Class (Metal) – Dec 2021 (Q&A with Explanations) Q1. Emergency plan is mentioned in Reg ………. of MMR, 1961 A. 190 B. 190A C. 190B D. 190C E. None of the options βœ… Answer: B. 190A πŸ“ Explanation: Regulation 190A of Metalliferous Mines Regulations, 196...