E3S Web Conf.
Volume 21, 2017IInd International Innovative Mining Symposium (Devoted to Russian Federation Year of Environment)
|Number of page(s)||6|
|Section||Environment Saving Mining Technologies|
|Published online||10 November 2017|
Modeling of Three Flat Coal Seams Strata Developing at Open Pit Miming
1 Kuzbass State Technical University, Mezhdurechensk branch, 652881, Stroitelei Avenue, 36, Mezhdurechensk, Russia
2 T.F. Gorbachev Kuzbass State Technical University, 650000, 28 Vesennyaya St., Kemerovo, Russia
3 Mining Engineering Department, Middle East Technical University, Üniversiteler Mah., Dumlupinar Bulvari, No: 1, 06800 Çankaya, Ankara, Turkey
4 Jomo Kenyatta University of Agriculture & Technology, Mining, Materials & Petroleum Engineering Department, P.O. Box 62000 - 00200, Nairobi, Kenya
* Corresponding author: firstname.lastname@example.org
The use of low-cost direct dumpling technology, as is well known, has a relatively limited field of application: flat coal seams, and the higher the dip angle of the seam, the more difficult it is to place the necessary volume of overburden rock in the dumping layers. For this, we have to pour four-tier dumps. In this article, four possible options for piling the dump have been studied and prerequisites have been made for further research aimed at improving the efficiency of the use of direct dumpling technology in the development of flat coal seams.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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