A N A T O M Y O F C O A L M I N I N G & P R O C E S S I N G
T H I S C H A R T I S E Q U A L L Y A T H O M E I N A B O A R D R O O M O R A T R A I N I N G F A C I L I T Y. I T I S R E G A R D E D A S T H E B E S T C O A L M I N E O V E R V I E W A V A I L A B L E .
T H I S I S T H E S T A N D A R D C H A R T
Large Charts are: 1 830mm x 1 380mm / 72 ins x 54 ins. Medium Charts are: 1 380mm x 1 000mm / 54 ins x 32 ins.
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C O N T E N T
Description: This is an overview of
modern surface and underground coal mine. Various mining methods are
incorporated into the illustration.
Mining
Methods: Surface: Open Pit Mining, Surface
Auger Mining.
Underground: Conventional drill, blast & loading, bord
& pillar mining, seven lane continuous haulage systems, longwall / shortwall
mining system. High, medium & low seam mining.
Content: The surface detail includes the complete materials handling route from the tip,
primary crushing, screening, stockpile stackers and reclaimers, plant and route
to load-out stations.
Open
pit mining features overburden removal of soil by bucket wheel excavator,
Inter-burden removal by dragline, Seam mining by rope shovels, hydraulic shovels and excavators. Other equipment includes long hole drills, haulers, bowsers and rehabilitation with a cross pit spreader, Surface auger miner up against high
wall is also featured.
The
typical shaft and administration buildings further enhance the overview. Includes
detailed Process Flow Diagram.
The
underground section features three coal seams. High, medium and Low seam
mining. Conventional mining with Drilling, blasting and loading. Bord &
pillar mining with continuous miners, shuttle cars, seven lane continuous haulage
systems, Battery haulers and articulated tractor trailers, Conveyor systems,
Feeder breakers, Roof bolting, Stone dusting, Electric power reticulation,
Pillar extraction and more.