摘要
结合爆破振动的作用机理,分别对减少振源爆炸能量、干扰降振、阻断振动波传播途径、控制爆破规模、合理选择分段间隔时间等爆破振动主要控制措施进行了分析讨论。并根据实际施工情况分析了通过电子雷管实现干扰降振的减振效果,为类似工程提供借鉴作用。
Combined with the action mechanism of blasting vibration,the main control measures of blasting vibration are analyzed and discussed,such as reducing the explosion energy of the vibration source,interfering with vibration reduction,blocking the propagation path of the vibration wave,controlling the blasting scale,and selecting the segment interval time.According to the actual construction situation,the effect of vibration reduction by electronic detonators is analyzed,which provides a reference for similar projects.
作者
赵东波
陈怀宇
ZHAO Dongbo;CHEN Huaiyu(Wenling Tunnel Engineering Co.,Ltd.Taizhou,Zhejiang 317500;不详)
出处
《工业安全与环保》
2020年第2期63-66,共4页
Industrial Safety and Environmental Protection
关键词
爆破振动
控制措施
干扰降振
电子雷管
blasting vibration
control measures
interference reduction
electronic detonator
