Results 241 to 250 of about 27,413 (305)
Investigation of surface subsidence behaviour in multi-slice longwall mining using numerical simulations in Barapukuria coal mine, Bangladesh. [PDF]
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Educational Media Reviews Online, 2016
Distributed by Collective Eye Films, 2305 SE Yamhill Street, Suite 101, Portland OR 97214; 503-232-5345Produced by Elena Rue and Catherine OrrDirected by Chad A. Stevens2015, DVD, color, 65 min. Energy policy and environmental matters are polarizing topics everywhere in the United States, but nowhere more strikingly than Appalachian coal country ...
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Distributed by Collective Eye Films, 2305 SE Yamhill Street, Suite 101, Portland OR 97214; 503-232-5345Produced by Elena Rue and Catherine OrrDirected by Chad A. Stevens2015, DVD, color, 65 min. Energy policy and environmental matters are polarizing topics everywhere in the United States, but nowhere more strikingly than Appalachian coal country ...
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Movement of radon in overburden
Geophysics, 1980Abstract An analytical solution for simple one-dimensional geometry establishes the basic theory of the movement of 222 Rn (radon) in overburden, involving diffusion and convection. The computer-adapted finite-difference method is then used to determine radon concentrations for the following more complex configurations: a two ...
N. M. Soonawala, W. M. Telford
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Overburdened and undernourished
American Journal of Obstetrics and Gynecology, 2007Angelika, Bord +2 more
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1969
The two machines which occupy the major roles in the stripping of overburden are the shovel and the dragline, although ancillary machines such as the bull- and calf-dozer, the shovel loader and the caterpillar and the four-wheel tractor-drawn scraper may also be used in a secondary capacity.
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The two machines which occupy the major roles in the stripping of overburden are the shovel and the dragline, although ancillary machines such as the bull- and calf-dozer, the shovel loader and the caterpillar and the four-wheel tractor-drawn scraper may also be used in a secondary capacity.
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The Accounting Review, 1931
Abstract Anyone who indulges in a mental résumé of major topics of accounting discussion for recent years would probably emerge with one or the other of two convictions, either one is rapidly drifting away from moorings of older conceptions of basic elements of accountancy, or that one is growing with considerable rapidity in new ...
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Abstract Anyone who indulges in a mental résumé of major topics of accounting discussion for recent years would probably emerge with one or the other of two convictions, either one is rapidly drifting away from moorings of older conceptions of basic elements of accountancy, or that one is growing with considerable rapidity in new ...
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The overburdened manager and decision making
Business Horizons, 1979This article discusses three methods managers can use to make decisions: intuition, management analysis, and Type 1 and Type 2 error analysis. Olson identifies studies that have shown that top managers work at an unrelenting pace and jump from one activity to another.
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On Eliminating the Overburdening of Schoolchildren
Soviet Education, 1963Overburdening of the pupils is an old affliction of the schools. The People's Commissariat of Education had no sooner succeeded in writing new syllabuses for all subjects in accordance with the resolution of the Party Central Committee of September 5,1931, than, the very next year, in the resolution of August 25, 1932, the Central Committee pointed out
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