• On the basis of analysis of the mechanism of seismic effect by blasting, the ground vibration velocity, the safety distance and the damage criterion of the seismic effect by blasting are discussed.

    文章分析爆破地震效应作用实质基础上讨论了爆破地震速度、爆破地震安全距离的计算方法以及爆破地震效应破坏标准

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  • The demolition process of a 16th floor building in Harbin was monitored, and vibration velocity and frequency of ground particles were obtained during the blasting and collapsing process.

    哈尔滨市幢16楼房爆破拆除过程进行了现场监测获得了爆破楼房倒塌过程引起地面质点振动速度频率等数据。

    youdao

  • The demolition process of a 16th floor building in Harbin was monitored, and vibration velocity and frequency of ground particles were obtained during the blasting and collapsing process.

    哈尔滨市幢16楼房爆破拆除过程进行了现场监测获得了爆破楼房倒塌过程引起地面质点振动速度频率等数据。

    youdao

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