Use of Surface Joint and Photolinear Data for Predicting Subsurface Coal Cleat Orientation

Use of Surface Joint and Photolinear Data for Predicting Subsurface Coal Cleat Orientation
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Publisher :
Total Pages : 24
Release :
ISBN-10 : UOM:39015078474668
ISBN-13 :
Rating : 4/5 (68 Downloads)

Synopsis Use of Surface Joint and Photolinear Data for Predicting Subsurface Coal Cleat Orientation by : William P. Diamond

Coalbeds exhibit a directional permeability, with the maximum permeability oriented parallel to the face cleat. Thus, the most efficient pattern of vertical degasification holes for a coalbed is dependent upon cleat orientation. Surface joints, infrared photolinears, and Ronchi grating photolinears were investigated as potential estimators of subsurface cleat orientation.

Bulletin

Bulletin
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Publisher :
Total Pages : 410
Release :
ISBN-10 : UCBK:C049307398
ISBN-13 :
Rating : 4/5 (98 Downloads)

Synopsis Bulletin by :

Bulletin

Bulletin
Author :
Publisher :
Total Pages : 738
Release :
ISBN-10 : STANFORD:36105019658710
ISBN-13 :
Rating : 4/5 (10 Downloads)

Synopsis Bulletin by : United States. Bureau of Mines

Report of Investigations

Report of Investigations
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Publisher :
Total Pages : 542
Release :
ISBN-10 : WISC:89046330759
ISBN-13 :
Rating : 4/5 (59 Downloads)

Synopsis Report of Investigations by :