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Air Composition and Gas Thresholds in Mines: An In-Depth Study
access_time 1728806520000 face Online mining Exam
Air Composition and Gas Thresholds in Mines: An In-Depth Study We all know that air is a mixture of too many gases. Gases are having some good, neutral, or bad impact to all living lives of the earth. We are going to study about two types of air compositions, one is general atmospheric air and other...
Comprehensive Glossary of Mining Terms and Processes
access_time 1728804060000 face Online mining Exam
Comprehensive Glossary of Mining Terms and Processes A Abandoned Mine: Excavations that are deserted and not intended for further mining. Acid Mine Drainage: Acidic drainage from coal mines, especially bituminous. Adit: Horizontal opening providing mine access. Anthracite: Hard coal with high fixed ...
Safety features for HEMMs and Heavy/Light Vehicles as outlined in the DGMS (Tech) Circular 06 of 2020
access_time 1728801780000 face Online mining Exam
Safety features for HEMMs and Heavy/Light Vehicles as outlined in the DGMS (Tech) Circular 06 of 2020 1. Rear Vision Camera The system includes a monitor and camera capable of detecting objects in blind spots. It boots automatically with the engine and shuts down accordingly. It switches to standby ...