摘要
介绍了某压力隧洞爆破对附近厂房地震效应研究实例 ,叙述了观测方案 ,分析了实测结果 ,找出了爆破地震波传播规律 ,并利用这一规律推算爆破前期爆破地震对厂房的影响 ,为同类研究提供了参考。
In this article, some instances are introduced to investigate the seismic effect on the neighboring workshops, exerted by the blast in pressure tunnel. The measurement technique is specified, and the outcome is analyzed. The propagation law of blasting vibration wave is found out and used to reckon the effect on workshops.
出处
《西北水资源与水工程》
2001年第2期40-42,共3页
Northwest Water Resources & Water Engineering
