摘要
探讨了水—土复合填塞炮孔爆破作用机理,介绍了水—土复合填塞炮孔的施工工艺,并结合具体工程对纯炮泥爆破和水—土复合填塞爆破进行了比较,得出了水—土复合填塞爆破效果显著的结论。
The paper discusses the blasting mechanism of the water and soil composite blasthole stemming, introduces the construction technol- ogT of the water and soil composite blasthole stemming, compares the pure stemming blasting with the water and soil composite stemming blasting combined with the concrete engineering, obtains the conclusion that effect of the water and soil composite stemming blasting is remarkable.
出处
《山西建筑》
2008年第18期335-336,共2页
Shanxi Architecture
关键词
隧道
光面爆破
装药结构
施工
tunnel, smooth blasting, charge structure, construction
