| Issue |
E3S Web Conf.
Volume 41, 2018
IIIrd International Innovative Mining Symposium
|
|
|---|---|---|
| Article Number | 01036 | |
| Number of page(s) | 6 | |
| Section | Environment Saving Mining Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/20184101036 | |
| Published online | 26 June 2018 | |
Analytical and Mining Experimental Studies about the Character of Interaction on the Mechanized Supports of ZQY3600/12/28 at the Quang Hanh Mine in the Quang Ninh Coal Basin
Quang Ninh University of Industry,
Quang Ninh,
Vietnam
* Corresponding author: phamducthangmct@gmail.com
Complex studies using measuring stations for working out inclined coal seams of medium thick with the use of longwall, combining in a certain extracting area of mining works and instruments for measuring the bearing rock pressure and the displacement of the roof rocks adjacent to the longwall. The parameters of stress intensity distribution were placed during the working out of the extracting area. Installation of reaction dynamics mechanized support along the strike of extracting area. Suggestion 3D-model shows stress-deformation state of the rock massif in all of extracting area.
© The Authors, published by EDP Sciences, 2018
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