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"UNDERGROUND MINE PLANNING" contains 11 chapters and 198 figures. Here are a selection of sketches with brief descriptions to illustrate some mine planning principles covered in my book.
STRIPPING RATIO
TYPES OF ORE RESERVE
ACCESS FROM SURFACE
SHAFT PLANNING
DEVELOPMENT PLANNING
SKIP OR "CAR AND CAGE" HOISTING
ROPE HAULAGE
TRACKLESS MINING AND RAMPS (DECLINES)
SUBLEVEL OPEN STOPING (SLOS)
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CONTENTS
SUMMARY
PREFACE
FIGURES
MINE PLANNING ANIMATIONS
To purchase a copy of my book, please email me at:- jim@jdowling.com