Research on Technology of Multi Crosscuts United Coal Uncovering for Highly Outburst Seam of Deep

DOI

10.2991/iiicec-15.2015.66How to use a DOI?

Keywords

deep; highly outburst seam; rock cross-cut coal uncovering; regional measures; closed loop floor roadways

Abstract

Analyzing the main factors effecting prevention of coal and gas outburst of multi crosscuts united coal uncovering for highly outburst seam of deep, the thesis proposes comprehensive outburst prevention measures based on regional governance measures and supplemented by local governance measures to realize seam outburst elimination in essence. According to the site engineering geological characteristics, closed loop floor roadways were formed and regional measures using widely layer-through boreholes for gas extraction were successfully implemented, this technology becomes success model for rock cross-cut coal uncovering on similar conditions and provides an effective method for realization of regional predrainage outburst measure for rock cross-cut coal uncovering.

Copyright

© 2015, 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/).

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TY  - CONF
AU  - Jian-jun Cao
PY  - 2015/03
DA  - 2015/03
TI  - Research on Technology of Multi Crosscuts United Coal Uncovering for Highly Outburst Seam of Deep
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 286
EP  - 289
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.66
DO  - 10.2991/iiicec-15.2015.66
ID  - Cao2015/03
ER  -