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Geologic considerations in underground coal mining system designGeologic characteristics of coal resources which may impact new extraction technologies are identified and described to aid system designers and planners in their task of designing advanced coal extraction systems for the central Appalachian region. These geologic conditions are then organized into a matrix identified as the baseline mine concept. A sample region, eastern Kentucy is analyzed using both the developed baseline mine concept and the traditional geologic investigative approach.
Document ID
19820003643
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Camilli, F. A. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Maynard, D. P. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Mangolds, A. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Harris, J. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 4, 2013
Publication Date
October 1, 1981
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
NASA-CR-164961
JPL-PUB-81-74
DOE/ET-12548/9
Report Number: NASA-CR-164961
Report Number: JPL-PUB-81-74
Report Number: DOE/ET-12548/9
Accession Number
82N11516
Funding Number(s)
CONTRACT_GRANT: DE-AI01-76ET-12548
CONTRACT_GRANT: NAS7-100
PROJECT: RTOP 776-42-61
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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