Table of Contents Author Guidelines Submit a Manuscript
Shock and Vibration
Volume 2015, Article ID 907310, 11 pages
http://dx.doi.org/10.1155/2015/907310
Research Article

Effect of the Location of the Detonation Initiation Point for Bench Blasting

1State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, Hubei 430072, China
2Key Laboratory of Rock Mechanics in Hydraulic Structural Engineering of Ministry of Education, Wuhan University, Wuhan, Hubei 430072, China

Received 3 February 2015; Accepted 25 May 2015

Academic Editor: Sergio De Rosa

Copyright © 2015 Liang Liu 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. W. A. Hustrulid, Blasting Principles for Open Pit Mining: General Design Concepts, Balkema, Rotterdam, The Netherlands, 1999.
  2. P.-A. Persson, R. Holmberg, and J. Lee, Rock Blasting and Explosives Engineering, CRC Press, 1993.
  3. R. Holmberg and P.-A. Persson, The Swedish Approach to Contour Blasting, SveDeFo, 1978.
  4. R. D. Ambrosini, B. M. Luccioni, R. F. Danesi, J. D. Riera, and M. M. Rocha, “Size of craters produced by explosive charges on or above the ground surface,” Shock Waves, vol. 12, no. 1, pp. 69–78, 2002. View at Publisher · View at Google Scholar · View at Scopus
  5. Z.-M. Zhu, “Numerical prediction of crater blasting and bench blasting,” International Journal of Rock Mechanics and Mining Sciences, vol. 46, no. 6, pp. 1088–1096, 2009. View at Publisher · View at Google Scholar · View at Scopus
  6. H.-J. Shim, D.-W. Ryu, S.-K. Chung, J.-H. Synn, and J.-J. Song, “Optimized blasting design for large-scale quarrying based on a 3-D spatial distribution of rock factor,” International Journal of Rock Mechanics and Mining Sciences, vol. 46, no. 2, pp. 326–332, 2009. View at Publisher · View at Google Scholar · View at Scopus
  7. M. M. Singh and S. K. Mandal, “Mechanics of rock breakage by blasting and its applications in blasting design,” Journal of Mines, Metals & Fuels, vol. 55, no. 6-7, pp. 183–190, 2007. View at Google Scholar · View at Scopus
  8. M. Taji, M. Ataei, K. Goshtasbi, and M. Osanloo, “ODM: a new approach for open pit mine blasting evaluation,” Journal of Vibration and Control, vol. 19, no. 11, pp. 1738–1752, 2013. View at Publisher · View at Google Scholar · View at Scopus
  9. P. K. Singh, M. P. Roy, A. Sinha, B. Singh, and V. K. Singh, “Causes of toe formation at dragline bench and its remedial measures,” in Rock Fragmentation by Blasting: Fragblast 10, chapter 20, pp. 187–192, CRC Press, New York, NY, USA, 2012. View at Publisher · View at Google Scholar
  10. E. Hamdi and J. du Mouza, “A methodology for rock mass characterisation and classification to improve blast results,” International Journal of Rock Mechanics and Mining Sciences, vol. 42, no. 2, pp. 177–194, 2005. View at Publisher · View at Google Scholar · View at Scopus
  11. S. S. Kanchibotla, “Optimum blasting? Is it minimum cost per broken rock on maximum value per broken rock?” Fragblast, vol. 7, no. 1, pp. 35–48, 2003. View at Publisher · View at Google Scholar · View at Scopus
  12. R. Yang, W. F. Bawden, and P. D. Katsabanis, “A new constitutive model for blast damage,” International Journal of Rock Mechanics and Mining Sciences & Geomechanics, vol. 33, no. 3, pp. 245–254, 1996. View at Publisher · View at Google Scholar · View at Scopus
  13. L.-Q. Liu and P. D. Katsabanis, “Development of a continuum damage model for blasting analysis,” International Journal of Rock Mechanics and Mining Sciences, vol. 34, no. 2, pp. 217–231, 1997. View at Publisher · View at Google Scholar · View at Scopus
  14. N. Jiang, C. B. Zhou, X. D. Luo, and S. Lu, “Damage characteristics of surrounding rock subjected to VCR mining blasting shock,” Shock and Vibration, vol. 2015, Article ID 373021, 8 pages, 2015. View at Publisher · View at Google Scholar
  15. Z. Zhu, H. Xie, and B. Mohanty, “Numerical investigation of blasting-induced damage in cylindrical rocks,” International Journal of Rock Mechanics and Mining Sciences, vol. 45, no. 2, pp. 111–121, 2008. View at Publisher · View at Google Scholar · View at Scopus
  16. D. E. Grady and M. E. Kipp, “Continuum modelling of explosive fracture in oil shale,” International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, vol. 17, no. 3, pp. 147–157, 1980. View at Publisher · View at Google Scholar · View at Scopus
  17. L. M. Taylor, E.-P. Chen, and J. S. Kuszmaul, “Microcrack-induced damage accumulation in brittle rock under dynamic loading,” Computer Methods in Applied Mechanics and Engineering, vol. 55, no. 3, pp. 301–320, 1986. View at Publisher · View at Google Scholar · View at Zentralblatt MATH · View at Scopus
  18. J. S. Kuszmaul, “A new constitutive model for fragmentation of rock under dynamic loading,” Tech. Rep. SAND-86-2884C; CONF-870867-1, Sandia National Laboratories, Albuquerque, NM, USA, 1987. View at Google Scholar
  19. J. Liu, S.-R. Wang, and Q.-C. Gao, “Numerical simulation of rock remain damage characteristics under single hole bench blast,” Explosion & Shock Waves, vol. 23, no. 3, pp. 241–247, 2003. View at Google Scholar · View at Scopus
  20. W.-B. Lu, Y.-G. Hu, J.-H. Yang, M. Chen, and P. Yan, “Spatial distribution of excavation induced damage zone of high rock slope,” International Journal of Rock Mechanics and Mining Sciences, vol. 64, pp. 181–191, 2013. View at Publisher · View at Google Scholar · View at Scopus
  21. Y.-G. Hu, W.-B. Lu, M. Chen, P. Yan, and J. Yang, “Comparison of blast-induced damage between presplit and smooth blasting of high rock slope,” Rock Mechanics and Rock Engineering, vol. 47, no. 4, pp. 1307–1320, 2014. View at Publisher · View at Google Scholar
  22. M. Gong and J.-H. Li, “A research on stress field of column and strip-shaped charge in different detonated points,” Journal of University of Science and Technology Beijing, vol. 3, p. 5, 2002 (Chinese). View at Google Scholar
  23. Y. Long, M.-S. Zhong, Q.-M. Xie et al., “Influence of initiation point position on fragmentation by blasting in iron ore,” in Rock Fragmentation by Blasting: Fragblast 10, p. 111, 2012. View at Google Scholar
  24. M. Sichel, “A simple analysis of the blast initiation of detonations,” Acta Astronautica, vol. 4, no. 3-4, pp. 409–424, 1977. View at Publisher · View at Google Scholar · View at Scopus
  25. R. S. Fry and J. A. Nicholls, “Blast initiation and propagation of cylindrical detonations in MAPP-Air mixtures,” AIAA Journal, vol. 12, no. 12, pp. 1703–1708, 1974. View at Publisher · View at Google Scholar · View at Scopus
  26. X. Xia, H.-B. Li, D.-Y. Zhang, X.-Y. Wang, and J.-R. Li, “Safety threshold of blasting-induced rock vibration for Hongyanhe nuclear power plant,” Explosion and Shock Waves, vol. 30, no. 1, pp. 27–32, 2010 (Chinese). View at Google Scholar · View at Scopus
  27. M. Jern, “Determination of the damaged zone in quarries, related to aggregate production,” Bulletin of Engineering Geology and the Environment, vol. 60, no. 2, pp. 157–166, 2001. View at Publisher · View at Google Scholar · View at Scopus
  28. A. A. Gorbunov, “Seismoacoustic evaluation of the effect of blasting on rocks,” Hydrotechnical Construction, vol. 8, no. 1, pp. 24–28, 1974. View at Publisher · View at Google Scholar · View at Scopus