The Present Situation and Development Trend of Rapid Drilling Technology in Coal Mine Emergency Rescue

Abstract:

When accidents such as inrush of water, fire or falling happened, workers were trapped in a difficult position and rescue team could not approach. How to get through the isolation layer quickly and carry out emergency rescue is the main priority of the rescue team, which have great significance to reduce accident death rate and economic losses. In this paper, we analyze the application status of rapid drilling technology at home and abroad in coal mine accident rescue. When the drilling conditions encountered broken, fractured and other complex issues, we propose the air DTH reverse circulation drilling technology used in mine emergency rescue is feasible.

• Periodical: Advanced Materials Research (Volumes 998-999)
• Pages: 499-502
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.998-999.499
• Online since: July 2014
• Authors: Jin Song Wang, Pin Lu Cao*, Kun Yin
• Keywords: Air DTH, Coal Mine Emergency Rescue, Reverse Circulation Drilling Technology

References

[1] T.F. Liu, Y. Wang: Mining Safety & Environmental Protection, Vol. 37(2010) No. 4, p.86.

[2] Z.H. Zhao and S.C. Tian: Mei Kuang Yin Ji Jiu Yuan Bi Du (China Petrochemical publications, China 2008).

[3] Y.M. Song, Z.J. Liu and W.S. Wang: China Safety Science Journal, Vol. 14(2004) No. 6, p.63.

[4] Z.J. Wang: Journal of Safety Science and Technology, Vol. 7(2011) No. 1, p.5.

[5] P. S Zhao and J. F Hu: Coal science and Technology, Vol. 37(2009) No. 8, p.38.

[6] H.Y. Qi and S.M. Tang: Mining Safety & Environmental Protection, Vol. 38(2011) No. 4, p.89.

[7] Y.K. Wu: Guangdong Chemical Industry, Vol. 40(2013) No. 14, p.92.