摘要
针对小净距交叉隧道的特点,对爆破药量和爆破流程进行了控制,同时对隧道内各施工工序进行了优先级排列,当各工序间相互干扰时,优先级高的工序先施工,使爆破质量达到预期的效果。
According to feature of the small spacing crossing tunnel,the paper undertakes the control over the blasting dose and the procedure,undertakes the priority sequence for the construction procedures in tunnels,and indicates the procedure which is the priority will be under the construction firstly,when the interruption among procedures occur,so as to achieve the expected effect for the blasting quality.
出处
《山西建筑》
2013年第11期146-147,共2页
Shanxi Architecture
关键词
小净距
爆破控制
优先级
small spacing
blasting control
priority
