Rotary seismic shear-wave source
    1.
    发明授权
    Rotary seismic shear-wave source 失效
    旋转地震剪切波源

    公开(公告)号:US5483026A

    公开(公告)日:1996-01-09

    申请号:US201449

    申请日:1994-02-24

    IPC分类号: G01V1/053 G01V1/147 G01V1/04

    CPC分类号: G01V1/053 G01V1/147

    摘要: An apparatus and a method for generating seismic waves utilizes a heavy flywheel positioned for rotation in a vertical plane to generate and store energy which is then transferred to the ground. The device includes two balanced hammers mounted on the flywheel as impact members. In operation, the flywheel is spun to a predetermined speed and then, on command, the hammers are extended outward from the flywheel so that one hammer strikes either a vertical or a horizontal strike member, thus providing a rapid transfer of a large amount of kinetic energy to the ground resulting in the generation of a set of seismic waves.

    摘要翻译: 用于产生地震波的装置和方法利用定位成在垂直平面中旋转的重飞轮,以产生和储存然后传递到地面的能量。 该装置包括作为冲击构件安装在飞轮上的两个平衡锤。 在操作中,将飞轮旋转到预定的速度,然后按照命令将锤子从飞轮向外延伸,使得一个锤子撞击垂直或水平击打构件,从而提供大量动力学的快速传递 能量到地面,导致一组地震波的产生。