光面爆破技术在安禄隧道中的应用

摘要

根据安禄隧道地质情况,选用光面爆破技术,并掌握了该技术的控制要点和影响因素,效果表明：光爆技术能有效控制隧道超欠挖,保证施工安全,加快工程进度。%According to geological conditions in the Anlu tunnel,it used smooth blasting technology,and mastered the control points and the impact factors.The results show that this technology can effectively control the tunnel overbreak,ensure the construction safety and speed up project progress.