野山河码头隧道爆破设计

Blasting Design on Yeshanhe Dock Tunnel

摘要:

分析野三河码头隧道爆破施工要求，通过相应的经验公式计算，确定野山河码头隧道的爆破参数，以保证隧道爆破施工过程中所引起的振动速度不大于邻近建筑物的安全允许振速，并保证开挖过程中的效率。

Abstract:

Blasting requirements of Yesanhe dock tunnel were analyzed, through the corresponding experience formula calculation， the tunnel blasting parameters were determined to keep vibration velocity in the permit safety of the nearby buildings and promise excavation efficiency.