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Evolution of Management Theories in Mining
access_time 2025-09-18T10:44:35.133Z face Online Mining Exam
Evolution of Management Theories in Mining "Understanding Mining Management Evolution, Leadership Styles, Legislation, and Safety Hazards for DGMS Exam Success" Evolution of Management Theories in Mining Management theories evolved to improve productivity, safety, and efficiency in mines. - Scientif...
DGMS Legislative (Exam) Circular No. 01 of 2021
access_time 2025-09-17T17:27:53.026Z face Online Mining Exam
DGMS Legislative (Exam) Circular No. 01 of 2021 Subject: 📘 Detailed Notes (Exam-Oriented) Competency Certificates (Manager, Overman, Mining Sirdar, Surveyor, etc.) are issued under: Coal Mines Regulations (CMR), 2017 Metalliferous Mines Regulations (MMR), 1961 Certificates prove that a person is qu...
DGMS (Tech)(SOMA) Circular No. 03 of 2024
access_time 1758079800000 face Online Mining Exam
DGMS (Tech)(SOMA) Circular No. 03 of 2024 Subject: Published Date: 21.08.2024 Background Trackless Transportation Machinery (TTM): Includes dumpers, dozers, loaders, graders, tippers, and trucks used in opencast mining. Issue: High incidence of accidents in opencast coal mines due to collisions, bra...
Reserve Estimation in Mining
access_time 2025-09-16T18:12:19.007Z face Online Mining Exam
Reserve Estimation in Mining 📘 Reserve Estimation 1. Introduction Reserve estimation means calculating the quantity and quality of mineral/coal present in a mine. It is the basis for mine planning, feasibility studies, and statutory reporting. Correct reserve estimation ensures safe, economic and s...
DGMS Tech. Circular No. 02 of 2020
access_time 1757993400000 face Online mining Exam
DGMS Tech. Circular No. 02 of 2020 Subject: Published Year: 2020 📘 Detailed Notes (Exam-Oriented) 1. Background Slope failures in opencast mines can cause: Fatal accidents (fall of overburden, dump slides). Damage to HEMM, infrastructure, haul roads. Factors affecting slope stability: geology, wate...