摘要
介绍新河煤矿巷道扩建工程采用静态爆破法的施工情况。针对-240井底车场运输大巷扩建工程,在不影响其正常使用的前提下,根据药卷型静力破碎剂的作用原理,研究探索煤矿井下应用静态爆破法的施工工艺及最优施工技术参数,并提出具体的施工方案及安全注意事项。
The application of non-explosive demolition method in Xinhe coal mine tennel extension project was introduced.Under the state of its service ability,the transport tunnel of-240 shaft station was extended with non-explosive demolition method.According reaction principles of cartrage non-explosive demolition agent,this paper probes its construction technology and optimal parameters in coal mine,and propose specific construction scheme and safety matters.
出处
《爆破》
CSCD
北大核心
2011年第1期98-99,115,共3页
Blasting
关键词
静态爆破法
静力破碎剂
煤矿
巷道扩建
non-explosive demolition method
non-explosive demolition agent
coal mine
tennel extension
