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Decoupling in Blasting – Definition, Mechanism & Applications | DGMS Blasting Notes
access_time 2025-11-14T18:24:14.682Z face Online Mining Exam
Decoupling in Blasting – Definition, Mechanism & Applications | DGMS Blasting Notes 🔹 1. Introduction Decoupling is an important concept in controlled blasting, especially in underground coal mines, metal mines, and rock excavation where excessive damage must be avoided. It involves placing an expl...
DGMS Rules for Intimation of Electrical Accidents in Mines – Reporting Procedure & 25 MCQs
access_time 2025-11-14T12:10:01.579Z face Online Mining Exam
DGMS Rules for Intimation of Electrical Accidents in Mines – Reporting Procedure & 25 MCQs DGMS Rules for Intimation of Electrical Accidents in Mines – Reporting Procedure & 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Electrical systems in mines—including transformers, substations, pumps, cables, swi...
Telemonitoring System in Mines – DGMS Guidelines, Use, Maintenance & 25 MCQs
access_time 2025-11-14T11:48:55.695Z face Online Mining Exam
Telemonitoring System in Mines – DGMS Guidelines, Use, Maintenance & 25 MCQs Telemonitoring System in Mines – DGMS Guidelines, Use, Maintenance & 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Modern mines increasingly use Telemonitoring Systems to monitor real-time parameters of mobile machinery and th...
Certificate of Training in Surveying Work in Coal Mines – DGMS Rules, Eligibility & 25 MCQs
access_time 2025-11-14T11:34:02.819Z face Online Mining Exam
Certificate of Training in Surveying Work in Coal Mines – DGMS Rules, Eligibility & 25 MCQs DGMS Guidelines for Appointment of Engineers in Mines – Duties, Responsibilities & 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Every mechanized mine requires qualified engineers to supervise the installation, ...
Belt Conveyor Tension & Power Calculation | DGMS Mechanical Notes
access_time 2025-11-14T09:03:18.559Z face Online Mining Exam
Belt Conveyor Tension & Power Calculation | DGMS Mechanical Notes 🔹 1. Introduction Belt conveyors in mines operate under continuous load, requiring accurate tension and power calculations to ensure reliability, safety, and efficiency. Improper tension leads to belt slippage, excessive wear, misali...