1Wang Xuguang,Wang Zhongqian,Zhang Zhengyu,et al.Status Quo and Outlook for Engineering Blasting in China[C].Aditor:WANG Xuguang,NEW DEVELOPMENT 0N ENGlNEERING BLASTING.Beijing:Metailurgical Industry Press,2007,3-9.
2[6]Li J P,Feng C G,Li S C,et al. Pillar parameteric calculation of Dongtongyu gold mine[A]. In:Proceedings of 2002'International Symposium on Safety Science and Technology(2002ISSST)[C]. Beijing/New York:Science Press,2002,253~255