A model of shield-strata interaction and its implications for active shield setting requirements

An edition of A model of shield-strata interaction and its implications for active shield setting requirements (1991)

A model of shield-strata interaction and its implications for active shield setting requirements

By Thomas M Barczak

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Publish Date

1991

Publisher

U.S. Dept. of the Interior, Bureau of Mines

Language

eng

Pages

Description:

subjects: Mathematical models, Mine roof control, Rock mechanics, Longwall mining