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Results 1 - 3 from 3 for highwall mining system in 0.252 sec.
BHP Mitsui Coal Pty Ltd Coal Mine Mining Technology
HIGHWALL MINING Moura's highwall mining system was commissioned in mid-1997, BHP having estimated that by 2012 there would be 127Mt of highwall reserves at the mine. Since over 80% are held in seams that dip steeper than 6°, conventional highwall mining equipment cannot operate satisfactorily. The initial system used involved a modified Mining Technologies Addcar highwall mining system ...
www.mining-technology.com
2003 FEDERAL REGISTER NOTICES
Surface Mining Conservation and Reclamation Fund (Fund) can be operated in a manner that will meet the alternative bonding system requirements contained in the Federal ... Revised Statutes (KRS) at 350.445 pertaining to the construction of a road above a highwall. Kentucky revised its program to be consistent with the corresponding Federal regulations. January 16, ...
osmre.gov
KENTUCKY INDEX
Permits Electronic Permit Forms Kentucky Surface Mining Information System (Tracking of all permitting and enforcement actions) Kentucky geographic information system data Grants 2003 Regulatory 2004 ... Index) SURVIVAL OF CIVIL PENALTIES EXEMPTION FOR GOVERNMENT-FINANCED CONSTRUCTION 1. HIGHWALL ELIMINATION: REGULATIONS OF INDIANA, TENNESSEE, WEST VIRGINIA, WYOMING, MONTANA, and 2. CONTEMPORANEOUS ...
osmre.gov
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