EVALUATION OF ROOF BOLTING REQUIREMENTS BASED ON IN-MINE ROOF BOLTER DRILLING

Technical Report · Sun Apr 15 00:00:00 EDT 2001

DOI:https://doi.org/10.2172/819874· OSTI ID:819874

Peng, Syd S

In this quarter, the research effort is to develop the drill control unit (DCU) that acquire, store drilling parameters and control the drilling operation. The relevant publications have been reviewed and the methodology developed by previous researchers has been evaluated using the collected data in our laboratory and field tests conducted prior to the start of this project. Numerical modeling for exploring roof bolting mechanism has been started.

• Research Organization: West Virginia University (US)
• Sponsoring Organization: (US)
• DOE Contract Number: FC26-01NT41056
• OSTI ID: 819874
• Resource Relation: Other Information: PBD: 15 Apr 2001
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
42 ENGINEERING
ROCK DRILLING
ROOF BOLTS
EVALUATION
FASTENING
FIELD TESTS
MATHEMATICAL MODELS
PROCESS CONTROL
CONTROL EQUIPMENT
UNDERGROUND MINING