8Frid V. Rockburst hazard forecast by electromagnetic radiation excited by rock fracture[J]. Rock Mechanics and Rock Engineering, 1997, 30 (4): 229-236.
9Wang Enyuan, He Xueqiu, Nie Baisheng. Forecasting coal and gas outburst by using EME method[A]. Li S C, Jing G X,Qian X M. Progress in Safety Science and Technology[C]. Beijing: Chemical Industry Press, 2000. 223 -228.
10Wang Enyuan, He Xueqiu, Dou Linming. Forecasting rock burst with the non-contact method of electromagnetic radiation[A]. Huang P, Wang Y J, Li S C, et al. Progress in Safety Science and Technology (Vol. IR)[C]. Beijing: Science Press, 2002. 111 - 116.
