Multiple Seam Mining Interactions: Case Histories from the Harris No. 1 Mine

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Multiple Seam Mining Interactions: Case Histories from the Harris No. 1 Mine

Public Domain

08/01/2005

Details

Description:

Results show that the remnant upper seam structure's size can influence multiple seam interaction. Specifically, smaller critically loaded upper seam pillars appear more likely to cause lower seam ground control problems than wider pillars.
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:bf9a3bc0104991cab1c1fb48dab12c5a4582ccfdeeb21d8059a466d738348d9ee46c69a54e765629e54abca8ff07035cbc1ec9fb6710e5509767011654f2083f
Download URL:

https://stacks.cdc.gov/view/cdc/161541/cdc_161541_DS1.pdf
File Type:

[PDF - 3.33 MB ]

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