Metal Stoppings Reduce Air Leakage

Abstract

Tests at a Peabody Coal Co. underground mine in Illinois are showing promising results for a new type of metal stopping in squeezing-roof conditions.

Department(s)

Mining Engineering

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1981 Mining Media International, All rights reserved.

Publication Date

01 Jan 1981

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