Submit an Article
Become a reviewer
Vol 171
Pages:
175-180
Download volume:
RUS

Seismic effect of explosions in mines and quarries

Authors:
A. I. Goncharov1
V. I. Kulikov2
A, A. Eremenko3
About authors
  • 1 — Institute of Mining Engineering, Russian Academy of Sciences
  • 2 — Institute of Mining Engineering, Russian Academy of Sciences
  • 3 — Institute of Mining Engineering SB RAS
Date submitted:
2006-09-30
Date accepted:
2006-11-06
Date published:
2007-09-11

Abstract

Field studies of seismic blast waves have been carried out at a number of iron ore enterprises of the country. At the KMA open pits it was confirmed that the seismic effect of mass explosions depends on the epicentral distance between the block and the object and on the mass of the charge in the group. The dependences of vibration velocity for quarries and mines differ by the seismicity coefficient, which is almost three times less for underground mass explosions than for mass explosions at quarries.

Go to volume 171

References

  1. Безопасность при взрывных работах / Госгортехнадзор России. М., 2002. Сер.13. Вып.1. 248 с.
  2. Цейтлин Я.И. Сейсмические и ударные воздушные волны промышленных взрывов / Я.И.Цейтлин, Н.И.Смолий. М.: Недра, 1981. 192 с.

Similar articles

Problems of seismic safety provision during transportation tunnel construction
2007 A. N. Kholodilov, S. G. Gendler, E. Yu. Vinogradova, A. S. Shilyaev
Magnetokinetic effect of destruction of ferruginous quartzite
2007 V. N. Anisimov, V. N. Morozov
Management of rock pressure and gas emission in the excavated space during the development of coal seams at great depths
2007 A. V. Montikov
Improvement of the model of deep pit ventilation by cascade explosion of fuel-air mixture
2007 S. N. Kuzmin
Safety of emulsion industrial explosives
2007 E. V. Kolganov, V. A. Sosnin
BCJ series mixing and charging machine for emulsion explosives with sensitization in boreholes
2007 Van Syui-Guan, Syun Daiyui, Gun Bin, Li Gochzhun, Shi Venlyan, Zhen Bin