期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：304
期号：3
页码：1-7
DOI：10.1088/1755-1315/304/3/032039
出版社：IOP Publishing
摘要：Vibration caused by blasting is an important factor affecting the safety of blasting production and the stability of slope rock mass. This paper conducts on-site blasting vibration measurement and concrete model blasting vibration test. It is concluded that the elevation has both amplification and attenuation effects on blasting vibration. And the attenuation effect is dominant, and the amplification effect is supplemented. In the region where the elevation amplification effect appears obvious, the magnification increases with the increase of the elevation. The law of change is first increased and then decreased.
