| Issue |
E3S Web Conf.
Volume 174, 2020
Vth International Innovative Mining Symposium
|
|
|---|---|---|
| Article Number | 02025 | |
| Number of page(s) | 5 | |
| Section | Environment Problems in Mining Regions | |
| DOI | https://doi.org/10.1051/e3sconf/202017402025 | |
| Published online | 18 June 2020 | |
Development of Chemical Compositions of Artificial Cement Stone Using Coal and Waste Rock
1 T.F. Gorbachev Kuzbass State Technical University, 650000, Russian Federation
2 Belarusian State Technological University, Belarus
The use of cement support is being currently introduced during drivage. The correct, competent choice of grouting mortar formulations according to mining and geological conditions and their timely use can reduce unproductive labor, time and money, increase productivity and timely commissioning of the mine. An analysis of chemical composition of grouting mixtures using coal and waste rock required for their production was carried out using IR spectroscopic, chemical and X-ray fluorescence analyzes.
© The Authors, published by EDP Sciences, 2020
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