Production Management in Mines – Work Study & Time Norms Introduction Production management in mines is about planning, organizing, and controlling mining operations to achieve safe and efficient output. It focuses on work study, time norms, manpower utilization, and productivity improvement. DGMS i...
Bench & Dump Failures in Opencast Mines – DGMS Notes Introduction In opencast mines, the stability of benches (working steps) and dumps (waste overburden heaps) is critical for safe operations. Bench or dump failure can cause large-scale slope collapse, equipment loss, production delays, and even fa...
📘 Detailed Notes (Exam-Oriented) – Circular 01 of 2018 1. Background Before 2018, examination fees for competency certificates under CMR 2017 & MMR 1961 were paid offline (manual challans/drafts). To ensure transparency, efficiency, and digital governance, DGMS introduced an online payment system t...