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Air Gapping Technique – Definition, Method & Safety | DGMS Blasting Notes
access_time 2025-11-12T07:14:33.235Z face Online Mining Exam
Air Gapping Technique – Definition, Method & Safety | DGMS Blasting Notes Approval of Mine Lighting Systems, Fixtures & Signal Lights – DGMS Guidelines & 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Proper lighting is vital for safe and efficient mining operations, both on the surface and underground....
Fireline Explosives – Types, Procedures & Safety | DGMS Blasting Notes
access_time 2025-11-11T17:59:20.174Z face Online Mining Exam
Fireline Explosives – Types, Procedures & Safety | DGMS Blasting Notes 🔹 1. Introduction Fireline explosives are specially designed explosive systems used to create firebreaks or control lines during forest fire operations or surface mine fire hazards. They help in quickly removing vegetation or cr...
Avalanche Blasting – Procedures, Devices & Safety | DGMS Blasting Notes
access_time 2025-11-11T16:23:07.777Z face Online Mining Exam
Avalanche Blasting – Procedures, Devices & Safety | DGMS Blasting Notes 🔹 1. Introduction Avalanche blasting is a controlled-release blasting method used to prevent dangerous snow or rock avalanches on steep mountain slopes.It uses small explosive charges placed strategically to break up unstable s...