And the geophysical methods include TSP, Ground Penetrating Radar (GPR), seismic negative apparent velocity method, HSP an d so on and these method have their own advantage each other.

 
  • 用于超前地質(zhì)預報的物探方法主要有,TSP法、地質(zhì)雷達法、地震負視速度法、陸地聲納法、HSP聲波反射法等,這些方法在應用中各有所長(cháng)。
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