摘要
庞庄煤矿张小楼井采用近似法施工锚喷支护的交岔点取得了较好的效果,本文详细叙述了该方法的实施过程。
The paper described the implementation of approximate method,which has been used to construct the intersection of bolting and shotcreting in Zhangxiaolou Mine,Panzhuang Colliery,and achieved good efficiency.
出处
《江西煤炭科技》
2014年第4期40-41,共2页
Jiangxi Coal Science & Technology
关键词
交岔点
施工方法
施工顺序
近似法
intersection
construction method
construction sequence
approximate method
