The calculation of coal losses in open pit faulted areas

The calculation of coal losses in open pit faulted areas

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Parent link:Coal International.— , 1982-
Vol. 265, iss. 3.— 2017.— P. 30-34
Korporace: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра безопасности жизнедеятельности, экологии и физического воспитания (БЖДЭФВ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт социально-гуманитарных технологий (ИСГТ) Кафедра экономики (ЭКОН)
Další autoři: Tyulenev M. A. Maksim Anatolievich, Zhironkin S. A. Sergey Aleksandrovich, Tyuleneva Е. А. Ekaterina Aleksaedrovna, Abay Asmelash Hagos, Anyona Seroni, Hellmer M. Mark
Shrnutí:The article proposes the creation of a method of calculating coal losses in more geologically complex or difficult stratification conditions, particularly in open pit faulted areas. Topics discussed include necessary considerations for losses associated with the roof and floor of a coal seam such as the surface roughness of the overburden rock-and-coal seam contact and inverse power dependence coal losses have on the seam thickness in the area of disjunctive faulting.
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Jazyk:angličtina
Vydáno: 2017
Témata:
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Médium: Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=602805
Popis
Shrnutí:The article proposes the creation of a method of calculating coal losses in more geologically complex or difficult stratification conditions, particularly in open pit faulted areas. Topics discussed include necessary considerations for losses associated with the roof and floor of a coal seam such as the surface roughness of the overburden rock-and-coal seam contact and inverse power dependence coal losses have on the seam thickness in the area of disjunctive faulting.
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