地下洞室爆破振动控制参数的确定

Determination of underground cavern blasting vibration control parameters

大亚湾中微子实验站工程毗邻核电站,其地下洞室爆破施工须严格控制。通过设计初算、爆破试验和初期施工监测确定爆破振动参数,将回归分析所得的参数用于爆破振动控制中,满足了振动控制安全阀值的要求。

Daya Bay Neutrino Experiment Station Project is adjacent to nuclear plant. Its underground cavern blasting construction should be strictly controlled. The determination of blasting vibration parameters go through the process of design and initial calculation, blasting test and initial construction monitoring. Parameters by regression analysis are used for blasting vibration control, thereby meeting the requirements of vibration control safety threshold value.