Economic Evaluation and Design of Underground Coal Haulage Systems PDF Download
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Author: Qing Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 288
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Book Description
Author: Qing Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 288
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Book Description
Author: Virginia Polytechnic Institute and State University. Department of Mining and Minerals Engineering
Publisher:
ISBN:
Category :
Languages : en
Pages : 72
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Book Description
Author: Robert A. Miller
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 52
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Book Description
Author: Virginia Polytechnic Institute and State University. Department of Mining and Minerals Engineering
Publisher:
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Category : Coal mines and mining
Languages : en
Pages : 72
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Book Description
Author: Arthur E. Belton
Publisher:
ISBN:
Category : Mine haulage
Languages : en
Pages : 5
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Book Description
A successful haulage system should start with good basic mining engineering and selection of proper equipment. On the other hand, management must properly train, operate and maintain an organization that performs the haulage functions correctly if the designed underground transportation system is to measure up to its capacity.
Author:
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Category : Power resources
Languages : en
Pages : 820
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Book Description
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 204
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Book Description
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 252
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Book Description
Author: Dravo Corporation
Publisher:
ISBN:
Category : Coal-mining machinery
Languages : en
Pages : 172
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Book Description
Author: Skelly and Loy
Publisher:
ISBN:
Category : Mine haulage
Languages : en
Pages : 130
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Book Description
It is the objective of this study to assess the feasibility of new or novel underground haulage equipment for transporting personnel and supplies. The study analyzes novel equipment and conventional haulage systems to determine their relative impact on productivity and the cost per ton that is attributable to this segment of the mining operation. Novel equipment in its current design can potentially alleviate many of the personnel and supply problems encountered in United States coal mines. A review of rail haulage systems and European underground mining provides the basis for the introduction of three novel haulage systems: monorail, floor-mounted trapped rail haulage, and chairlifts. It was determined that monorail and floor-mounted trapped rail haulage systems exhibit the highest potential for domestic utilization with the floor-mounted system already in use in one Pennsylvania mine. Monorail haulage equipment along with conventional battery powered rubber-tired equipment and two rail haulage systems were theoretically applied to five different mine sizes. Each system was then reviewed on an economic, operational, maintenance, and safety basis. From each standpoint, the monorail compared favorably with the other haulage systems. MSHA personnel reviewed the available technical and performance data, theorizing that the inherently safe design of trapped rail haulage equipment should prevent the need for any new regulations that would pertain to the equipment. Industry spokesmen exhibited interest in determining how trapped rail haulage equipment could benefit their mining operations
