O metodzie prognozowania cech petrograficznych węgli w pokładzie na podstawie punktowych stwierdzeń

Authors

  • Krystyna Kruszewska xxx

Abstract

 Przedstawiono metodę prognozowania cech petrograficznych węgli w pokładzie na podstawie wyników analizy petrograficznej, wyrażonej wzorem  V+E/I  (V – wirtynit, E – egzynit, I – inertynit) i ujętych w przedziałach zmienności odpowiadających l0-cioprocentowym zmianom zawartości inerty nitu w próbce bruzdowej węgla. Zasady prognozowania omówiono na przykładzie węgli Górnośląskiego Zagłębia Węglowego. ON THE METHOD OF PROGNOSIS OF PETROGRAPHY FEATURES OF COALS ON THE BASIS OF POINT ANALYSES The paper presents a method of prognosis of petrographic features of coals in a seam on the basis of results of petrographic analyses, expressed in the formula V+E/I  (where: V – vitrinite, E – exinite and I – intertinite) and show in variability intervals corresponding to 10% changes in intertinite content in furrow sample. The principles of the prognosis are discussed at the example of studies on coals in the Upper Silesian Basin.  

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Published

2013-04-22

Issue

Vol. 26 No. 1 (1982)

Section

Articles

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