高速公路隧道光面爆破技术

Smooth blasting technology of the expressway tunnel

以祝源隧道出口段为例,分析了光面爆破的作用机理,对高速公路隧道光面爆破设计方案进行了介绍,分析了光面爆破施工程序及作业标准,强调了施工质量保证措施,以保证隧道光面爆破的质量。

Taking the Zhuyuan tunnel export section as example,it analyzes the effect mechanism of the smooth blasting,gets introduction on the smooth blasting design scheme of the expressway tunnel,explains smooth blasting construction procedures and work standard,emphasizes construction quality ensuring measure,so as to ensure quality of the tunnel smooth blasting.