IMPROVING THE QUALITY OF PREDICTIVE GEOLOGICAL INFORMATION AT THE AUTOMATED DESIGNING MINING OF STRATIFIED DEPOSITS

This article addresses the issue of mathematical modeling of the spatial variability geological conditions in the mining of the reserves of coal deposits. As the most effective method to restore the function of the variability of natural factors of coal deposits of the selected spline method-green’s functions, based on Green’s formula. The transition from three-dimensional coordinate system in two-dimensional by dividing up the mountain at the totality of the coal seam, thickness of mitoplast and regions whose codes are written in each unit of coal seam’s 3-D model.



Keywords

Mathematical modeling, mining and geological conditions, two-dimensional coordinate system, spline functions, the Green’s formula, coal bearing strata.

Issue number: 3
Year: 2016
ISBN:
UDK: 621.879.38
DOI:
Authors: Kuznetsov Yu. N., Stadnik D. A., Stadnik N. M., Kakorina N. M., Volkov S. S.

About authors: Kuznetsov Yu.N., Doctor of Technical Sciences, Professor, Stadnik D.A., Candidate of Technical Sciences, Assistant Professor, e-mail: denstadnik@rambler.ru, Stadnik N.M., Applicant, e-mail: kun17@yandex.ru, Kakorina N.M., Student, e-mail: nanylikkakorina@mail.ru, Volkov S.S., Graduate Student, e-mail: serg-025@yandex.ru, National University of Science and Technology «MISiS», 119049, Moscow, Russia.

REFERENCES: 1. Fikhtengol’ts G. M. Kurs differentsial’nogo i integral’nogo ischisleniya. T. 3 (Course on differential and integral calculations, vol. 3), Moscow, Fizmatlit, 2001, pp. 164–168.
2. Abramova O. V. Metody i modeli optimizatsii tekhnologicheskikh skhem podgotovki i otrabotki vyemochnykh poley pologikh plastov Kuzbassa (Methods and models to optimize flat seam preparation flowsheets in Kuzbass), Moscow, 1991.
3. Kuznetsov Yu. N., Stadnik D. A. Gornyy informatsionno-analiticheskiy byulleten’. 2009, no 4, pp. 279–285.
4. Vasil’ev P. V. Informatsionnyy byulleten’. GIS assotsiatsiya. 1999, no 2(19), pp. 32–33.
5. Burchakov A. S., Malkin A. S., Eremeev V. M. Proektirovanie predpriyatiy s podzemnym sposobom dobychi poleznykh iskopaemykh (Underground mine planning), Moscow, Nedra, 1991.
6. Kaputin Yu. E., Ezhov A. I., Khenli S. Geostatistika v gorno-geologicheskoy praktike (Geostatistics in practical mining and geology), Apatity, KNTs RAN, 1995, pp. 18–89.
7. Kuznetsov Yu. N., Stadnik D. A., Stadnik N. M. Gornaya promyshlennost’. 2010, no (94), pp. 60–61.
Mining World Russia
Subscribe for our dispatch