Design of Primary Roof Support Systems in U.S. Coal Mines Based on the Analysis of Roof Fall Rates

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Design of Primary Roof Support Systems in U.S. Coal Mines Based on the Analysis of Roof Fall Rates

Public Domain

06/01/2001

Details

Description:

A study is described where information was collected at 37 coal mines on roof falls and other geotechnical, mining, geologic, and roof bolting factors. A statistical analysis was conducted on the data with roof fall rate as the outcome variable.
Document Type:

Book
CIO:

NIOSH ; NIOSH
Division:

NIOSH Mining ; NIOSH Mining
Location:

North America ; North America
NIOSHTIC Number:

nn:na
Collection(s):

National Institute for Occupational Safety and Health
Main Document Checksum:

urn:sha-512:b48478b7d5cfcaf5bb6138e76772795d2fe5f8ec466af577d984f711cd3aae744faf370038e3898ce17672fbdbf70ec3b6a22ca28e251fc9ad0fc644fd5088f6
Download URL:

https://stacks.cdc.gov/view/cdc/161248/cdc_161248_DS1.pdf
File Type:

[PDF - 588.68 KB ]

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