The Effects of Roof and Floor Interface Slip on Coal Pillar Behavior

i

The Effects of Roof and Floor Interface Slip on Coal Pillar Behavior

Public Domain

01/01/1990

Details

Description:

This U.S. Bureau of Mines paper discusses the importance of an interface slip mechanism between the coalbed and the surrounding strata in controlling the extent and pattern of stresses and deformations in a coal pillar.
Document Type:

Book
CIO:

NIOSH
Division:

NIOSH Mining
Location:

North America
NIOSHTIC Number:

nn:na
Collection(s):

National Institute for Occupational Safety and Health
Main Document Checksum:

urn:sha-512:7e04141ca6cf6cf0dee32178c8aa0396536fbca4e4db070d420bcfe24b1f6a34250041d2032ad4623dd814661047858fde08cd018c727130811d334365a00c01
Download URL:

https://stacks.cdc.gov/view/cdc/161938/cdc_161938_DS1.pdf
File Type:

[PDF - 531.68 KB ]

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