Water-Inrush Prediction of Coalbed Floor Based on the Limit Equilibrium Theory of Rockmass
Authors
Shasha Wang, Jiuchuan Wei, Weijie Zhang, Baolai Song
Corresponding Author
Shasha Wang
Available Online November 2012.
- DOI
- 10.2991/citcs.2012.102How to use a DOI?
- Keywords
- the limit equilibrium theory of rock mass; the mechanism of water-inrush of seam floor; ultimate water-inrush pressure; prediction of water-inrush
- Abstract
Based on the limit equilibrium theory of rock mass, we analyzed the mechanism of water-inrush of seam floor and deduced the theoretical formulas of ultimate hydraulic pressure of seam floor through obtaining the facing length, the thickness and lithological association of floor rockmass into consideration. Water-inrush risks were predicted according to the geology condition.
- Copyright
- © 2012, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Shasha Wang AU - Jiuchuan Wei AU - Weijie Zhang AU - Baolai Song PY - 2012/11 DA - 2012/11 TI - Water-Inrush Prediction of Coalbed Floor Based on the Limit Equilibrium Theory of Rockmass BT - Proceedings of the 2012 National Conference on Information Technology and Computer Science PB - Atlantis Press SP - 392 EP - 395 SN - 1951-6851 UR - https://doi.org/10.2991/citcs.2012.102 DO - 10.2991/citcs.2012.102 ID - Wang2012/11 ER -