1) excavation blasting
钻爆开挖
2) drill blasting
钻爆
3) quick drilling and blasting
快速钻爆
4) drilling and exploding method
钻爆法
1.
Rapid construction technology for extra-long highway tunnel with drilling and exploding method;
特长公路隧道钻爆法快速施工技术
2.
By the analysis of engineering character about weathered trough of benthic highway tunnel traversing the Xiamen East Passage Channel and successful examples of drilling and exploding methods at home and abroad,the time of advanced grout reinforcement and the scope of construction techniques for traversing weathered trough are confirmed in virtue of numerical simulation method.
通过对厦门东通道水底公路隧道风化槽的工程特性分析,结合国内外钻爆法的成功实例,并借助数值分析方法,优化隧道穿越风化槽的施工工艺,确定了超前注浆加固的时机和注浆加固的范围。
5) drill and blast plan
钻爆方案
1.
Taking the value simulation conclusion as the basis of construction plan and through computation,the geometric shape and the drill and blast plan of the partial excavation were determined.
温福铁路琯头岭隧道在DK280+950～DK281+100段下穿同三高速公路琯头岭隧道,在将数值模拟结论作为施工方案制定依据的基础上,通过计算确定分部开挖几何形状及钻爆方案,并将监控量测数据作为施工过程控制的第一手资料,确保铁路隧道下穿公路隧道顺利完成。
6) Drilling blasting construction
钻爆施工
参考词条
补充资料：冻土钻(见取土钻)
冻土钻(见取土钻)
dongtuzuan冻土钻见取土钻
说明：补充资料仅用于学习参考，请勿用于其它任何用途。