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Replacement Study of Off-Highway Trucks in an Open-Pit Coal Mine in Turkey
Mineral Resources Engineering, 2000The proper assignment of equipment can be achieved by insuring a timely investment and a timely replacement policy through the mine life. Mine design engineers must constantly decide whether existing assets should be continued in service or whether available new assets will better and more economically meet current and future needs. These decision must
Kesİmal, Ayhan, Başçetin, A.
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Buckling failure at an open-pit coal mine
1996A very complex failure took place at an open-pit coal mine in the eastern Turkey. The floor of the open-pit heaved up as a result of the buckling failure of the coal seam and a combined form of shear and sliding failure of slope benches occurcd. The investigations showed that a weak clay band within the coal seam was the main cause of the failure.
Aydan, O. +3 more
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Coal Mine Land Reclamation Measures — Open-Pit Coal Mine of Baofa Coal Co., LTD
Advanced Materials Research, 2014The coal mining has brought a series of ecological and environmental problems, including the most obvious one —land damage. Coal mine land reclamation can restore and rebuild the mine ecology, improve regional environmental quality, the establishment of social - economic - naturally coordinated development of a mine, ecologically virtuous circle of ...
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Seepage Modeling for a Large Open Pit Coal Mine in India
Geotechnical and Geological Engineering, 2015Medapalli Open Cast Project (MOCP) owned by M/s Singareni Collieries Company Limited (SCCL), Andhra Pradesh, India where “Highwall mining” is practiced lies in the immediate vicinity of a large perennial river, ‘Godavari’. The mine and river, which are only 140–150 m apart, an artificially constructed embankment, built above highest flood level ...
A. K. Soni, Bhavika Manwatkar
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Design of open pit coal mine slopes: An integrated approach
International Journal of Surface Mining, Reclamation and Environment, 1987ABSTRACT Many of the coal deposits of Western Canada exhibit intensely folded and/or faulted strata. Geological evaluation of such deposits is often difficult and uncertain, and interpretations are subject to significant modifications throughout the exploration, development and mining phases.
RM. Hawley, A. F Stewart
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Optimization of Ultimate Pit Realm of an Open Pit Coal Mine
Civil Engineering and Urban Planning 2012, 2012Wenfei Liu +4 more
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Research Progress of Soil and Vegetation Restoration Technology in Open-Pit Coal Mine: A Review
Agriculture (Switzerland), 2023Xiufen Li, Li Xiufen, Li Jianghua
exaly