Engineering and economical aspects of selection of coal conveying system in Czech underground mines

Conference · Sun Dec 31 00:00:00 EST 1995

OSTI ID:257104

Polak, J; Drozdek, K ^[1]

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1. VSB-Technical Univ., Ostrava (Czech Republic)

Coal, rock and material conveying and men-riding presently represent the critical activities of the mining process. Coal when cut out in the face is continually transported towards the expedition from a mine. The selection of coal conveying system from face to the skip complex or directly to the surface depends mainly on the quantity of coal conveyed, the hauling distance, the local and time concentration of production and the lifetime of a system. Possibilities of belt conveying and combined belt conveying and locomotive haulage, used in Czech coal mines, are analyzed from the point of view of technological advantages and disadvantages and compared according to the economic parameters.

• OSTI ID: 257104
• Report Number(s): CONF-950952-; TRN: IM9631%%310
• Resource Relation: Conference: 12. annual international Pittsburgh coal conference, Pittsburgh, PA (United States), 11-15 Sep 1995; Other Information: PBD: 1995; Related Information: Is Part Of Twelfth annual international Pittsburgh coal conference: Proceedings. Coal -- Energy and the environment; PB: 1248 p.
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
CZECH REPUBLIC
UNDERGROUND MINING
HAULAGE EQUIPMENT
BELT CONVEYORS
TECHNOLOGY ASSESSMENT
ECONOMICS
MINE CARS
COAL
MINERAL WASTES
MATERIALS
COAL MINERS
TRANSPORT
OPERATING COST
CAPACITY
RELIABILITY
OCCUPATIONAL SAFETY
COMPARATIVE EVALUATIONS