Conceptual design of an automated longwall system. Phase I. Survey of operating longwalls
Technical Report
·
OSTI ID:7212343
This report covers a survey and pertinent characteristics of all longwall faces operating in the United States. It includes the results of time and motion studies conducted at the face in an operating mine and identifies the causes of production slow-downs or stoppages and areas for improvement in longwall mining systems. (Color illustrations reproduced in black and white.)
- Research Organization:
- COMINEC, Tulsa, OK (USA); TAB Engineers, Inc., Northbrook, IL (USA)
- OSTI ID:
- 7212343
- Report Number(s):
- PB-263211
- Country of Publication:
- United States
- Language:
- English
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