Author: Seth D. Woodruff
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 562
Book Description
Methods of Working Coal and Metal Mines: Theory and application of rock mechanics to roof control and support problems
Author: Seth D. Woodruff
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 562
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 562
Book Description
Methods of Working Coal and Metal Mines: Ground support methods
Author: Seth D. Woodruff
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 456
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 456
Book Description
Strata Mechanics in Coal Mining
Author: Michael L. Jeremic
Publisher: CRC Press
ISBN: 1000151425
Category : Technology & Engineering
Languages : en
Pages : 582
Book Description
This book is offered as a contribution to the spread of knowledge and understanding in the field of strata mechanics in coal mining. It is written for professionals in the coal mining industry and students of mining engineering and includes some of the author's own philosophy of coal mine stability.
Publisher: CRC Press
ISBN: 1000151425
Category : Technology & Engineering
Languages : en
Pages : 582
Book Description
This book is offered as a contribution to the spread of knowledge and understanding in the field of strata mechanics in coal mining. It is written for professionals in the coal mining industry and students of mining engineering and includes some of the author's own philosophy of coal mine stability.
Information Circular
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 24
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 430
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 430
Book Description
Rib Stability
Author: William Cyrille Smith
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
The U.S. Bureau of Mines examined previous research on rib stability in an effort to develop a practical approach to understanding, characterizing, and controlling weak rib conditions in underground coal mines. Because success in stabilizing ribs depends on a basic knowledge of how weak ribs behave, the report reviews the mechanics of rib failure and the relationship of coal mine geology and pillar constraint to rib instability. Strategies for choosing an effective method of rib support are considered, and various rib support methods are discussed. Finally, the report documents techniques for monitoring ribs and use of models to assess rib stability; such monitoring and modeling can also help determine the most effective method for roof support.
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
The U.S. Bureau of Mines examined previous research on rib stability in an effort to develop a practical approach to understanding, characterizing, and controlling weak rib conditions in underground coal mines. Because success in stabilizing ribs depends on a basic knowledge of how weak ribs behave, the report reviews the mechanics of rib failure and the relationship of coal mine geology and pillar constraint to rib instability. Strategies for choosing an effective method of rib support are considered, and various rib support methods are discussed. Finally, the report documents techniques for monitoring ribs and use of models to assess rib stability; such monitoring and modeling can also help determine the most effective method for roof support.
In-mine Evaluation of Smoke Detectors
Author: Gerald S. Morrow
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 620
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 620
Book Description