文章基本信息

标题：Modeling of Three Flat Coal Seams Strata Developing at Open Pit Miming
本地全文：下载
作者：Tatiana Gvozdkova ; Sergey Markov ; Nuray Demirel 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2017
卷号：21
页码：1-6
DOI：10.1051/e3sconf/20172101024
出版社：EDP Sciences
摘要：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.