摘要
根据大量的现场预裂爆破试验 ,研究了预裂爆破技术在路堑边坡施工中的应用 ;从现场的实际情况出发 ,通过现场的爆破试验 ,对爆破方案进行了优化 ,取得了良好的爆破效果 ;对岩土开挖工程的爆破施工具有指导意义 。
Based on many in situ experiments of pre splitting blasting, the application of pre splitting blasting technology in cutting slope is studied in this paper. According to the in situ experiments and geological conditions, the blasting schemes were optimized and excellent blasting effects were achieved. This paper would have great directive significance to the excavation of cutting slopes and give obvious social and economical benefits.
出处
《地下空间》
CSCD
2003年第1期1-4,共4页
Underground Space
基金
重庆渝东高速公路有限公司及重庆交通委员会资助的计划项目 (SJ- 4 3- 0 10 6 196 )及 [2 0 0 2 ]2 3号 - 3
关键词
设计
施工
预裂爆破
路堑
边坡
pre splitting blasting
blasting parameters
cutting slope
