Coal mine roof and rib control
Book
·
OSTI ID:5504723
This manual describes why roofs and ribs of mines sometimes fail, what measures are taken to prevent roofs and ribs from falling, and what can be done to prevent injury or death from this ever-present danger. The emphasis is placed on underground coal mining techniques and equipment used in this type of operation. A comparison of different types of roof bolts and timbers is also included.
- OSTI ID:
- 5504723
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
016000* -- Coal
Lignite
& Peat-- Health & Safety
COAL MINES
COAL MINING
COMPARATIVE EVALUATIONS
ENGINEERING
EQUIPMENT
MECHANICAL STRUCTURES
MINES
MINING
MINING EQUIPMENT
ROOF BOLTS
SAFETY
SAFETY ENGINEERING
STRATA CONTROL
STRATA MOVEMENT
SUPPORTS
UNDERGROUND FACILITIES
UNDERGROUND MINING
016000* -- Coal
Lignite
& Peat-- Health & Safety
COAL MINES
COAL MINING
COMPARATIVE EVALUATIONS
ENGINEERING
EQUIPMENT
MECHANICAL STRUCTURES
MINES
MINING
MINING EQUIPMENT
ROOF BOLTS
SAFETY
SAFETY ENGINEERING
STRATA CONTROL
STRATA MOVEMENT
SUPPORTS
UNDERGROUND FACILITIES
UNDERGROUND MINING