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Working Under Waterlogged Areas, Aquifers & Surface Water Bodies | DGMS Inundation Safety Notes
access_time 2025-11-18T19:35:28.675Z face Online Mining Exam
Working Under Waterlogged Areas, Aquifers & Surface Water Bodies | DGMS Inundation Safety Notes 🔹 1. Introduction Working under waterlogged areas, aquifers, rivers, lakes, tanks, or dams is extremely dangerous. Many historical mine floods occurred because mining was carried out: Without studying ol...
Revised DGMS Standards for Resin Capsules in Roof Bolting – Testing, Quality Control & 25 MCQs
access_time 2025-11-18T18:12:32.873Z face Online Mining Exam
Revised DGMS Standards for Resin Capsules in Roof Bolting – Testing, Quality Control & 25 MCQs Revised DGMS Standards for Resin Capsules in Roof Bolting – Testing, Quality Control & 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Roof bolting is the primary support system in Indian underground coal and m...
Precautions Against Inundation & Water Danger Plan in Mines | DGMS Regulations
access_time 2025-11-18T17:09:08.58Z face Online Mining Exam
Precautions Against Inundation & Water Danger Plan in Mines | DGMS Regulations 🔹 1. Introduction Inundation accidents in Indian mines have caused major disasters such as Chasnalla (1975), Ledo, Damua, and Gaslitand. Many were due to: Poor planning Inadequate precautions No water danger plan Failure...
Sources of Water & Causes of Inundation in Mines | DGMS Safety Notes
access_time 2025-11-18T17:07:09.921Z face Online Mining Exam
Sources of Water & Causes of Inundation in Mines | DGMS Safety Notes 🔹 1. Introduction Inundation is one of the most dangerous mine hazards, capable of flooding workings within minutes. Mining operations face water danger from: Surface sources Underground sources Geological disturbances Old waterlo...
Portable Hydraulic Banding Machine for Recapping Wedge-Type Rope Cappel – DGMS Guidelines + 25 MCQs
access_time 2025-11-18T15:44:06.268Z face Online Mining Exam
Portable Hydraulic Banding Machine for Recapping Wedge-Type Rope Cappel – DGMS Guidelines + 25 MCQs Portable Hydraulic Banding Machine for Recapping Wedge-Type Rope Cappel – DGMS Guidelines + 25 MCQs 🧾 DETAILED NOTES 1️⃣ Introduction Wedge-type rope cappels are used for connecting winding ropes to ...