Comprehensive design methodology for coal mining under competent sandstone roof

Comprehensive design methodology for coal mining under competent sandstone roof

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This thesis presents a logical design methodology for coal mine extraction optimization under massive sandstone roof as developed though a case study analysis of the Quinsam Coal 4 South mine, a shallow underground room and pillar mine with a massive sandstone roof. This research is intended to guid...

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Bibliographic Details
Main Author:	DuBois, Cale
Format:	Others
Language:	English
Published:	University of British Columbia 2009
Online Access:	http://hdl.handle.net/2429/6011

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