Author: Noel N. MoebsPublisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
Geologic Structures in Coal Mine Roof
Author: Noel N. MoebsPublisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
Geologic Structures in Coal Mine Roof
Author: Noel N. MoebsPublisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
Geologic Factors in Coal Mine Roof Stability
Author: Noel N. MoebsPublisher:
ISBN:
Category : Coal
Languages : en
Pages : 36
Book Description
Geologic Structure and Mine Roof Falls in Selected Coal Beds Within Appalachia
Author: David Kent HylbertPublisher:
ISBN:
Category : Coal
Languages : en
Pages : 82
Book Description
Guide to Geologic Features Affecting Coal Mine Roof
Author: Robert Lee StahlPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 30
Book Description
Geologic Factors in Predicting Coal Mine Roof-rock Stability in the Upper Kittanning Coalbed, Somerset County, Pa
Author: Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 52
Book Description
The Relation of Geology to Mine Roof Conditions in the Pocahontas No. 3 Coalbed
Author: Noel N. MoebsPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 16
Book Description
Some Geological Descriptions of the Roof Strata and Associated Structures of the Herrin (no. 6) Coal Bed in the Staunton-Gillespie Region, Illinois
Author: Adler Enzo SpottiPublisher:
ISBN:
Category :
Languages : en
Pages : 106
Book Description
Engineering Geology Applied to the Design and Operation of Underground Coal Mines
Author: C. Richard DunrudPublisher:
ISBN:
Category : Coal
Languages : en
Pages : 152
Book Description
Coal Mine Roof Rating (CMRR)
Author: Gregory M. MolindaPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 92
Book Description
