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Industrial news
By NA NA
A round up of recent industry matters. Davis Derby acquisition of Safecom UEP Ltd. Record Output by Longannet Mine.
Jan 7, 1997
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Some effects of earth-movement on the Coal-Measures of the Sheffield district (South Yorkshire and the neighbouring parts of West Yorkshire, Derbyshire, and Nottinghamshire), part II, fig. VII: Geological map of the Sheffield district
By Fearnsides W. G.
The map shows the sites of collieries and important boreholes in the district, with approximate underground contours of the pre-Permian surface of the Coal-Measures and of the Barnsley Bed
Dec 1, 1916
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Summing up of the Symposium
By H. L. Willett
Wrapping up the symposium, covers incidence of spontaneous combustion in British mines, assessment of liability to spontaneous combustion, precautions, rate of advance, starting a line of a coalface,
May 23, 1905
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British Coal Corporation's R&D programme in mining
By D. J. Buchanan
British Coal's mining research programme is directed towards the strategic objectives of reducing production costs, improving product quality and resolving health, safety and environmental issues. The
Jan 12, 1992
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Proceedings, second session, Papers Nos. 5-9
Discussion of the papers with a written contribution and authors' written replies.
Jan 1, 1947
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Bayesian approach to slope stability assessment by updating probability of failure treated as a random variable
By N. Powell, R. J. Pine
An algorithm is proposed for updating the probability of slope failure on the basis of sequential testing using Bayesian probability theory. The approach is novel and computationally straightforward s
Apr 1, 1996
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The Prevention of Spontaneous Combustion in the South Durham Area
By W. R. Donaghue, R. L. Robinson, C. Scott
Whilst spontaneous combustion has never been considered a major problem in south Durham, certain collieries in the area have a history of heatings and precautions are essential. Three collieries are a
May 23, 1905
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Preliminary modelling of groundwater inflows at Gays River mine, Nova Scotia, Canada
By R. Macleod, G. G. Bursey, T. R. C. Aston, J. E. Gale
In 1991 the problems of water inflow at the mine were addressed by a three-phase study. A three-dimensional finite-element computer code, CFEST (Coupled Fluid, Energy and Solute Transport), was used t
Jan 12, 1993
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IMAGES: a computer system for British Coal's mine planning
By R. Vikram
IMAGES (Integrated Mapping Applications Graphical Evaluation System) is a computer graphics system developed by British Coal for mine planning. The objectives of the system are to increase the profita
Jan 12, 1992
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The Prevention of Spontaneous Combustion in the South Yorkshire Area
By E. L. Evans
The historical development of South Yorkshire mining is traced and note made of the liability to generate spontaneous combustion of some of the seams which have been worked. The liability factor is an
May 23, 1905
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Industrial news November 1996
By NA NA
Hausherr UK Limited Win Order from Italian Cement company Cementerie Di Sardengnu SpA, Qualler Hall complete head gear switch in three weeks, Chief Mins Inspector 'cautiosly optimistic' on safety sta
Jan 11, 1996
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Industrial news, September 1996
By NA NA
RJB completes purchase of second lease-licence mine, Miller buys Wimpey Mining, Point of Ayr Colliery in North Wales closes, jobs created at Lithgow Minerals Processing Park, Australia.
Jan 9, 1996
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Blast performance management
By J A. Hacked
This paper explores the potential to exploit controls over the outputs of the primary blasting operation, arising from the performance consistency benefits gained in using modern bulk emulsion explosi
Jan 12, 1997
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Developments in the application of underground battery vehicles in the UK coal mining Industry
By S A. M Crawshaw, J A. B Fortune
Trackless battery powered haulage vehicles have been in operation in British coal mines principally for longwall face transfer and personnel transportation. Changes within the industry have resulted i
Jan 10, 1996
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Controls on scale of Porgera-type porphyry/epithermal gold deposits associated with mafic, alkalic magmatism
1994 estimates for Porgera are probable and proven reserves of 58 200 000 t of ore grading 5 g/t Au. Gold mineralisation is related to an intrusive complex emplaced at shallow levels in poorly consoli
Jun 19, 1905
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Mine climate control, both present and future, for high production force in state temperature exceeding 40°C; a case study
By P Shead, M A. Tuck
Both climate and methane control have been a prime concern in the development of the workings within the Deep Soft seam at Harworth Colliery. This paper describes the numerous methods employed over th
Jan 7, 1997
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Experimental study of phase relations at 600ºC in a portion of the Fe-Ni-Cu-S system and its application to natural sulphide assemblages
By R. E. T. Hill
"A laboratory study was undertaken to determine the condensed equilibrium phase relations at 600°C in that portion of the quaternary Fe-Ni-Cu-S system which lies in the neighbourhood of the monosulphi
Jan 1, 1984
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Primary sulphide mineralization in Cu-Fe-S zones of Kupferschiefer, Fore-Sudetic Monocline, Poland
By Z. Sawlowicz
Finely dispersed, primary sulphide mineralisation in the Cu-Fe sulphide zones of copper-bearing shale of the Polish part of the Permian Kupferschiefer is mainly present in the form of framboids and sp
Jan 4, 1992
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Smelting reduction of carbon-chromite composite pellets: part 1: reduction kinetics and mechanism; part 2: dissolution kinetics and mechanism
By Y. L. Ding, N. A. Warner
Cylindrical pellets made from graphite and chromite mixtures were reduced in high-carbon ferrochromium melts at 1 600-1 695 degrees C, under an atmosphere of almost pure CO. The reduction rate, as mea
Jun 19, 1905
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The Prevention of Spontaneous Combustion in the North Western Area
By S. Vardy
The paper notes that the extraction of 22% of the remaining workable reserves in the north western area involves a risk of spontaneous combustion higher than is normal in Britain. Mining systems have
May 23, 1905