Technical Research on Fully-Mechanized Fast Drivage for Deep Large Sections of Coal-Rock Roadway in High Stress

Dong Sheng Zhang; Wei Zhang; Xu Feng Wang

doi:10.4028/www.scientific.net/AMM.94-96.1936

Paper Titles

Anti-Wind Safety of Guangzhou New TV Tower During Construction
p.1912

Research on Design of the Green Construction Scheme for the Engineering Project Management
p.1917

Experimental Research on Engineering Property of Heavy Metal-Contaminated Kaolinite
p.1921

A Model for the Soil-Water Characteristic Curve and its Application in Dam Engineering
p.1930

Technical Research on Fully-Mechanized Fast Drivage for Deep Large Sections of Coal-Rock Roadway in High Stress
p.1936

Elasto-Plastic Analysis of Seismic Response of Valve-Hall Structure with Suspension Valves of Large-Scale Converter Station
p.1941

Construction Technology and Quality Control Measures of Bored Pile
p.1946

Monitoring and Treatment during the Water Leakage Process of a Deep Subway Station Pit
p.1951

An Optimal Identifier-Selection Method Based on Recognition Probability of Expressway Network
p.1957

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 94-96Technical Research on Fully-Mechanized Fast...

Technical Research on Fully-Mechanized Fast Drivage for Deep Large Sections of Coal-Rock Roadway in High Stress

Abstract:

Based on the achieved engineering practice results of deep roadway drivage in Xinwen Mining Area, aimed at drivage problem of deep cross-level coal-rock, EBZ-135 fully-excavating machine had been used to replace traditional roadway blasting drivage, corresponding key technology of fast supporting for deep large sections of coal-rock roadway in high stress had been proposed, and latter mating transport system transformation of fully-mechanized fast drivage technology had been cooperated, which formed a suit of fully-mechanized fast drivage technology for deep large sections of coal-rock roadway in high stress. The application results show that the fully-mechanized fast drivage technology can markedly enhance the whole shaping quality of roadway, improve drivage efficiency and cycling footage immensely, reduce roadway drivage cost, and the good result of average month footage at 300 m and maximum month footage at 360 m have been achieved finally.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 94-96)

Pages:

1936-1940

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.94-96.1936

Citation:

Cite this paper

Online since:

September 2011

Authors:

Dong Sheng Zhang, Wei Zhang, Xu Feng Wang

Keywords:

Deep Coal-Rock Roadway, Fast Drivage, Fully-Mechanized, High Stress, Large Section

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] W.Y. Hu and M.C. He: Research Status and Development Tendency of Deep Coal Resources and Geological Conditions (China Coal Industry Publishing House, China 2008).

Google Scholar

[2] X.X. Miao and M.G. Qian: Journal of Mining & Safety Engineering. Vol. 26 (2009), p.1 (in Chinese).

Google Scholar

[3] M.C. He, H.P. Xie, S.P. Peng and Y.D. Jiang: Chinese Journal of Rock Mechanics and Engineering. Vol. 24 (2005), p.2803 (in Chinese).

Google Scholar

[4] W. Zhang, D.S. Zhang, P. Shao and X.F. Wang: Journal of China Coal Society. Vol. 36 (2011), p.43 (in Chinese).

Google Scholar

[5] L.Q. Ma, D.S. Zhang, M. Zhou and X.X. Qiu: Coal Science and Technology. Vol. 37 (2009), p.73 (in Chinese).

Google Scholar

[6] H.M. Li and K. Fu: Journal of Mining & Safety Engineering. Vol. 23 (2006), p.468 (in Chinese).

Google Scholar

[7] I.S. Lowndes, A.J. Crossley and Z.Y. Yang: Tunnelling and Underground Space Technology. Vol. 19 (2004), p.139.

Google Scholar

[8] Z.G. Su, Z.A. Jiang and Z.Q. Sun: Procedia Earth and Planetary Science. Vol. 1 (2009), p.414.

Google Scholar