Roof and Rib Control
Author :
Publisher :
Page : 104 pages
File Size : 39,79 MB
Release : 1989
Category : Mine roof bolting
ISBN :
Author :
Publisher :
Page : 104 pages
File Size : 39,79 MB
Release : 1989
Category : Mine roof bolting
ISBN :
Author :
Publisher :
Page : 60 pages
File Size : 38,86 MB
Release : 1980
Category : Coal mines and mining
ISBN :
Author :
Publisher :
Page : 113 pages
File Size : 29,74 MB
Release : 1976
Category : Mine safety
ISBN :
Author :
Publisher :
Page : 60 pages
File Size : 42,34 MB
Release : 1991
Category : Coal mines and mining
ISBN :
Author :
Publisher :
Page : pages
File Size : 41,92 MB
Release : 1986
Category : Mine safety
ISBN :
Author :
Publisher :
Page : 53 pages
File Size : 36,87 MB
Release : 1977
Category : Ground control (Mining).
ISBN :
Author : United States. Bureau of Mines. Office of Education and Training
Publisher :
Page : 85 pages
File Size : 29,65 MB
Release : 1973
Category : Mine roof bolting
ISBN :
Author :
Publisher :
Page : 426 pages
File Size : 19,89 MB
Release : 1977
Category : Mine roof control
ISBN :
This training package of lesson plans, handouts, visuals and student text is designed to train Federal Mine Inspectors in roof control plans and mandatory standards related to roof and rib control.
Author :
Publisher :
Page : 28 pages
File Size : 20,64 MB
Release : 2008
Category : Ground control (Mining)
ISBN :
Author :
Publisher :
Page : 292 pages
File Size : 32,16 MB
Release : 2000
Category : Coal mines and mining
ISBN :