Toward Pillar Design To Prevent Collapse of Room-and-Pillar Mines

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Toward Pillar Design To Prevent Collapse of Room-and-Pillar Mines

Public Domain

02/01/2001

Details

Description:

Three alternative approaches to reduce the risk of catastrophic collapse are described: containment, prevention, and full-extraction. Without good data available on post-failure pillar behavior, containment and full-extraction are the safest.
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-512:2e6b2857fd2b962015380149d9ffd668c598cdf3cb588814341e95e6f6ca1cd20f5eb38c758502cbbc0cbc9b7a997379e5234bbb09a7d59f35e93787eb7772bc
Download URL:

https://stacks.cdc.gov/view/cdc/162014/cdc_162014_DS1.pdf
File Type:

[PDF - 865.21 KB ]

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