Author: George Samuel Rice
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 6
Book Description
Experiments to Determine the Minimum Amount of Coal-dust Required for Propagation of a Mine Explosion
Author: George Samuel Rice
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 6
Book Description
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 6
Book Description
Experiments to Determine the Minimum Amount of Coal-dust Required for Propagation of a Mine Explosion
Author: G. S. Rice
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 3
Book Description
Publisher:
ISBN:
Category : Mine explosions
Languages : en
Pages : 3
Book Description
Tests in the Experimental Coal Mine Determine Requirements for Preventing Propagation of Coal-dust Explosions in Rooms
Author: Henry C. Howarth
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 50
Book Description
Use of Rock Dust and Water Under the Federal Mine Safety Code in Limiting Coal-dust Explosions
Author: John Joseph Vincent Forbes
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 16
Book Description
Widespread explosions in coal mines can be prevented if rock dust of suitable size and composition is applied effectively within two or three cuts of face; distance between end of rock dusting and face should never exceed 80 feet. Water should be used on cutter bar of mining machines, and coal piles and should not only be wetted after blasting but kept wet during landing.
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 16
Book Description
Widespread explosions in coal mines can be prevented if rock dust of suitable size and composition is applied effectively within two or three cuts of face; distance between end of rock dusting and face should never exceed 80 feet. Water should be used on cutter bar of mining machines, and coal piles and should not only be wetted after blasting but kept wet during landing.
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 332
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 332
Book Description
Coal-dust Explosion Tests in the Experimental Mine 1913-1918, Inclusive
Author: George Samuel Rice
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 982
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 982
Book Description
Report of Investigations
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 694
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 694
Book Description
Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa
Author: United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 792
Book Description
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 792
Book Description
Review of Cutler's Rule of Well Spacing
Author: Harold Carl Miller
Publisher:
ISBN:
Category : Oil fields
Languages : en
Pages : 1192
Book Description
Publisher:
ISBN:
Category : Oil fields
Languages : en
Pages : 1192
Book Description
Report of Investigations. [no.2002 to No.7380]
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 702
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 702
Book Description