摘要
文章根据沈阳宾馆拆除爆破等工程测得的爆破振动数据,经过对地震波幅值、频率和持续时间的分析,得出了爆破地震波在砂土层中传播的特性规律,对确定在类似传递介质中的爆破振动极限值具有借鉴意义。
On the basis of the measured data of explosive vibration in the ShenYang Hotel backout blasting etc. and the analysis of attenuation, frequency and duration, the propagation characteristics of explosive seismic wave in arenaceous soil are obtained. The result is useful to determine the limit value of blasting vibration in similar transferring medium.
出处
《爆破器材》
CAS
2007年第2期29-32,共4页
Explosive Materials
关键词
爆破地震波
传递介质
传播特性
频率
explosive seismic wave
transferring medium
propagation characteristics
frequency
