Development of Stress Measurements and Instrument Placement Techniques for Longwall Coal

i

Development of Stress Measurements and Instrument Placement Techniques for Longwall Coal

Public Domain

07/01/2001

Details

Description:

A system was developed to monitor rock and coal stresses during mining of an entire longwall panel. The system was designed to generate data in near real time to evaluate rock behavior in roof strata and the onset of hazardous conditions as overburden s...
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-512:59433478e0f7258fe986bc8bab8beabfa8ae3e2aa69f660c402e804545763c6add346e83665d1d89c18e404b31d554f931f9811101a33bd1b40e43d043d64e89
Download URL:

https://stacks.cdc.gov/view/cdc/161250/cdc_161250_DS1.pdf
File Type:

[PDF - 665.55 KB ]

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