摘要
通过对某矿山爆破地震波形图的分析,说明了在减震爆破工作中,分段时间选择的重要性,并总结出影响爆破地震波传播的诸多因素,如选择分段时间不当,不但达不到减震效果,反而使振动能量叠加,形成大的波峰值.
By analysis of blasting seismic wave graph in a limestone mine,the importance of stage time choice in shockdamping blasting is illustrated.Many factors affecting the spread of blasting seismic wave have been concluded.If improper stage time is selected,the damping effect will not be achieved and on the contrary,the vibrating energy superposed greatly to form larger wave crest value.
出处
《淄博学院学报（自然科学与工程版）》
2002年第4期79-83,共5页
Journal of Zibo University(Natural Sciences and Engineering)
