摘要
阐述了影响光面爆破效果的主要因素,对爆破器材的选择进行了分析,从掏槽眼、周边眼、爆破网络等方面对光面爆破设计进行了介绍,并提出了超欠挖控制措施,以供类似工程参考借鉴。
The following paper illustrates the main factors influenced smooth blasting effect, analyzes the selection of explosive materials, introduces smooth blasting design from cut hole, periphery hole and blasting network, and proposes the measures to control over and under-break, which to offer a reference for similar construction.
出处
《山西建筑》
2007年第11期314-315,共2页
Shanxi Architecture
关键词
公路隧道
光面爆破
施工技术
超欠挖
highway tunnel, smooth blasting, construction technology, over and trader-break
