Table of Contents Author Guidelines Submit a Manuscript
Shock and Vibration
Volume 2015 (2015), Article ID 929836, 11 pages
http://dx.doi.org/10.1155/2015/929836
Research Article

Distribution of Side Abutment Stress in Roadway Subjected to Dynamic Pressure and Its Engineering Application

1School of Mines, China University of Mining and Technology, Xuzhou 221008, China
2Key Laboratory of Deep Coal Resource Mining, CUMT, Ministry of Education, Xuzhou 221008, China

Received 12 September 2014; Accepted 20 December 2014

Academic Editor: Shimin Liu

Copyright © 2015 Yao Qiangling et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. S. S. Peng and H. S. Chiange, Longwall Mining, John Wiley & Sons, New York, NY, USA, 1984.
  2. J. C. Chang, “Distribution laws of abutment pressure around fully mechanized top-coal caving face by in-situ measurement,” Journal of Coal Science and Engineering, vol. 17, no. 1, pp. 1–5, 2011. View at Publisher · View at Google Scholar · View at Scopus
  3. F. Gao, D. Stead, and J. Coggan, “Evaluation of coal longwall caving characteristics using an innovative UDEC Trigon approach,” Computers and Geotechnics, vol. 55, pp. 448–460, 2014. View at Publisher · View at Google Scholar · View at Scopus
  4. M. Shabanimashcool and C. C. Li, “A numerical study of stress changes in barrier pillars and a border area in a longwall coal mine,” International Journal of Coal Geology, vol. 106, pp. 39–47, 2013. View at Publisher · View at Google Scholar · View at Scopus
  5. Z.-H. Ouyang, C.-H. Li, W.-C. Xu, and H.-J. Li, “Measurements of in situ stress and mining-induced stress in Beiminghe Iron Mine of China,” Journal of Central South University of Technology, vol. 16, no. 1, pp. 85–90, 2009. View at Publisher · View at Google Scholar · View at Scopus
  6. M. Gao, W. Jin, Z. Dai, and J. Xie, “Relevance between abutment pressure and fractal dimension of crack network induced by mining,” International Journal of Mining Science and Technology, vol. 23, no. 6, pp. 925–930, 2013. View at Publisher · View at Google Scholar · View at Scopus
  7. L.-G. Wang, Y. Song, X.-H. He, and J. Zhang, “Side abutment pressure distribution by field measurement,” Journal of China University of Mining and Technology, vol. 18, no. 4, pp. 527–530, 2008. View at Publisher · View at Google Scholar · View at Scopus
  8. C. Zhang, Z. Y. Ti, and Z. X. Li, “Theoretical and regressive analysis of the position of peak stress on fully mechanized caving mining,” China Safety Science Journal, vol. 21, no. 9, pp. 88–93, 2011. View at Google Scholar
  9. W. Xu, E. Wang, R. Shen, D. Z. Song, and J. M. Zhang, “Distribution pattern of front abutment pressure of fully-mechanized working face of soft coal isolated island,” International Journal of Mining Science and Technology, vol. 22, no. 2, pp. 279–284, 2012. View at Publisher · View at Google Scholar · View at Scopus
  10. Z. C. Qin and T. X. Wang, “Abutment stress distribution and its transfer law in floor of deep isolated fully-mechanized mining face using sublevel caving,” Chinese Journal of Rock Mechanics and Engineering, vol. 23, no. 7, pp. 1127–1131, 2004. View at Google Scholar · View at Scopus
  11. Z. Hualei, W. Lianguo, and S. Jian, “Distribution of lateral floor abutment pressure in a stope,” Mining Science and Technology, vol. 21, no. 2, pp. 217–221, 2011. View at Publisher · View at Google Scholar · View at Scopus
  12. B. N. Whittaker and E. L. Potts, “Appraisal of strata control practice: discussion on by BN Whittaker, and authors reply,” International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, vol. 11, no. 11, p. A225, 1974. View at Google Scholar
  13. Y.-X. Xia, H. Lan, D.-B. Mao, and J.-F. Pan, “Study of the lead abutment pressure distribution base on microseismic monitoring,” Journal of China University of Mining and Technology, vol. 40, no. 6, pp. 868–873, 2011. View at Google Scholar · View at Scopus
  14. N. Hosseini, K. Oraee, K. Shahriar, and K. Goshtasbi, “Studying the stress redistribution around the longwall mining panel using passive seismic velocity tomography and geostatistical estimation,” Arabian Journal of Geosciences, vol. 6, no. 5, pp. 1407–1416, 2013. View at Publisher · View at Google Scholar · View at Scopus
  15. N. Zhang, N. C. Zhang, C. L. Han, D. Y. Qian, and F. Xue, “Borehole stress monitoring analysis on advanced abutment pressure induced by Longwall Mining,” Arabian Journal of Geosciences, vol. 7, no. 2, pp. 457–463, 2014. View at Publisher · View at Google Scholar · View at Scopus
  16. B. Shen, “Coal mine roadway stability in soft rock: a case study,” Rock Mechanics and Rock Engineering, vol. 47, no. 6, pp. 2225–2238, 2014. View at Publisher · View at Google Scholar · View at Scopus
  17. F. Gao, D. Stead, and H. Kang, “Numerical simulation of squeezing failure in a coal mine roadway due to mining-induced stresses,” Rock Mechanics and Rock Engineering, vol. 44, no. 9, pp. 1–11, 2014. View at Publisher · View at Google Scholar
  18. J. Coggan, F. Q. Gao, D. Stead, and D. Elmo, “Numerical modelling of the effects of weak immediate roof lithology on coal mine roadway stability,” International Journal of Coal Geology, vol. 90-91, pp. 100–109, 2012. View at Publisher · View at Google Scholar · View at Scopus
  19. W.-J. Wang, L.-Q. Luo, W.-J. Yu, H. Wu, and Y.-S. Qu, “Study of dynamic pressure roadway supporting scheme under condition of thick composite roof,” Journal of Coal Science and Engineering, vol. 19, no. 2, pp. 119–125, 2013. View at Publisher · View at Google Scholar · View at Scopus
  20. M. G. Qian and P. W. Shi, Mining Pressure and Strata Control, China University of Mining and Technology Press, Xuzhou, China, 2003.
  21. P. Liu and Y. J. Zhao, “Technology status and development trend of shearer for difficult mining coal seam,” Colliery Mechanical and Electrical Technology, vol. 1, pp. 48–50, 2011. View at Google Scholar
  22. L. J. Zhu, H. X. Li, and J. J. Chen, “Probing into problems and countermeasures about mining in deep-lying,” Coal Technology, vol. 26, no. 6, pp. 146–147, 2007. View at Google Scholar
  23. M. Shabanimashcool and C. C. Li, “A numerical study of stress changes in barrier pillars and a border area in a longwall coal mine,” International Journal of Coal Geology, vol. 106, pp. 39–47, 2013. View at Publisher · View at Google Scholar · View at Scopus
  24. Z. L. Xu, Elastic Mechanics, Higher Education Press, Beijing, China, 2006.