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Revised Standard for Testing & Use of Cement Capsule for Roof Bolting in Mines – DGMS Guidelines & MCQs
access_time 2025-11-21T18:34:51.269Z face Online Mining Exam
Revised Standard for Testing & Use of Cement Capsule for Roof Bolting in Mines – DGMS Guidelines & MCQs Revised Standard for Testing & Use of Cement Capsule for Roof Bolting in Mines – DGMS Guidelines & MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Roof bolting is the most widely used method of strata con...
Ore Reserve Estimation in Mining – Methods, Sampling, Block Model & Grade Control | DGMS Notes
access_time 2025-11-21T11:27:33.035Z face Online Mining Exam
Ore Reserve Estimation in Mining – Methods, Sampling, Block Model & Grade Control | DGMS Notes 🔹 1. Introduction Ore Reserve Estimation is the foundation of mine planning, determining: Mine life Economic feasibility Production strategy Equipment selection Long-term investment planning Accurate rese...
Surveying Instruments in Mines – Total Station, Theodolite, GPS & Levelling | DGMS Surveying Notes
access_time 2025-11-21T10:07:36.755Z face Online Mining Exam
Surveying Instruments in Mines – Total Station, Theodolite, GPS & Levelling | DGMS Surveying Notes 🔹 1. Introduction Mine surveying is a critical scientific discipline that ensures accuracy and safety during mining operations. Survey instruments help determine: Mine boundary & lease area Bench RLs ...
Production Planning & Scheduling in Surface Mining – Methods, Cycles & Targets | DGMS Notes
access_time 2025-11-20T08:59:39.26Z face Online Mining Exam
Production Planning & Scheduling in Surface Mining – Methods, Cycles & Targets | DGMS Notes 🔹 1. Introduction Production Planning & Scheduling is the central framework that determines how a surface mine operates every single day. It ensures: Correct daily/weekly/monthly targets Balanced shovel–truc...
Slope Stability in Opencast Mines – Types of Failures & Stabilization Methods | DGMS Notes
access_time 2025-11-20T08:45:06.888Z face Online Mining Exam
Slope Stability in Opencast Mines – Types of Failures & Stabilization Methods | DGMS Notes 🔹 1. Introduction Slope stability is a critical safety and economic factor in opencast mines. A stable slope ensures: Safety of workers Reduced rockfall hazards Lower stripping ratio Cost-effective mine desig...