王发明;张健;
WANG Fa-ming,ZHANG Jian(China Railway the 11th Bureau Group Corporation,Wuhan 430064,China)

• 1:中铁十一局集团有限公司
• 2:中铁十一局集团有限公司 武汉430064
• 3:武汉430064

摘要(Abstract)：

以拆除炸口石山危险山体为例,从爆破方案的选择、缺口设计、炮孔布置、起爆网路、装药量计算以及安全防护措施等方面介绍了定向爆破在山体排险施工中的应用。
In this pepar,by taking the removal of the dangerous mountain of Zhakoushi as an example,was discussed the application of the blasting engineering into directional removal of the mountain in terms of the determination of blasting program,the design of blasting cut and ignition network,and the layout of borehole and charging amout,and as well as measures of safety protection.

关键词(KeyWords)： 危险山体;爆破排险;定向爆破
Dangerous mountain;Danger removal by blasting;Directional blasting

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 王发明;张健;
WANG Fa-ming,ZHANG Jian(China Railway the 11th Bureau Group Corporation,Wuhan 430064,China)

参考文献(References)：

• (1)何广沂.拆除爆破新技术[M].北京:中国铁道出版社,1988.
• (2)金骥良,史雅语,顾毅成.拆除爆破设计与施工[M].北京:中国铁道出版社,2004.
• (3)杨年华.薄壁钢筋混凝土烟囱和水塔定向爆破拆除[J].工程爆破,2005,11(4):42-45.