Size Confirmation and Stability Analysis of Mine Panel Pillars

DOI

10.2991/icreet-16.2017.25How to use a DOI?

Keywords

panel pillars, stability, numerical modeling, reliability analysis, size of ore pillars

Abstract

When exploiting large-scale ore-body, stability of panel pillars is the key to stability of structural support mechanical system of ore pillar-surrounding rock. It concerns the mining sequence of the ore-body, parameters of stope structure, and is a problem that must be considered to some mines of safety and economic exploitation. This paper applied numerical modeling and reliability analysis to study mechanical characteristics and the safety coefficients of antidumping and strength in the process of mine exploitation. And the size of panel pillars were determined synthetically, that provided technical support to the safe, economic and high-efficient mining.

Copyright

© 2017, 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/).

Download article (PDF)

TY  - CONF
AU  - Dan Huang
AU  - Xiuzhi Shi
AU  - Ting Guo
PY  - 2017/03
DA  - 2017/03
TI  - Size Confirmation and Stability Analysis of Mine Panel Pillars
BT  - Proceedings of the 2016 4th International Conference on Renewable Energy and Environmental Technology (ICREET 2016)
PB  - Atlantis Press
SP  - 139
EP  - 146
SN  - 2352-5401
UR  - https://doi.org/10.2991/icreet-16.2017.25
DO  - 10.2991/icreet-16.2017.25
ID  - Huang2017/03
ER  -