摘要
结合工程概况,经设计变更后提出采用爆破成孔的方案,通过对工程难度的详细分析,介绍了爆破总体思路,并对爆破参数的选取、爆破安全计算及其安全措施进行了论述,从而为今后类似工程提供了参考。
Combined with practical work drilling scheme by blasting is selected after design alternation. Through detail investigation of the difficulties maybe encountered general ideas is introduced for blasting construction. In this paper detailed introduction is made from the selection of blasting parameters, risk calculation, safety measures, in order to provide references for similar works in the future.
出处
《山西建筑》
2008年第3期138-139,共2页
Shanxi Architecture
关键词
爆破技术
成孔方案
设计变更
安全措施
blasting technique, drilling scheme, design alternation, safety measure
