Downhole seismic
Тәжірибелік нұсқаулар және стиль
Down-hole (DH) and cross-hole (SH) seismic methods involve measuring the time required for P and S waves to travel from seismic source, located at the ground surface or in drilling, to the receptors placed in another drill.
Пікірлер: 3
Can we find the velocity of P and S waves for each layer from such the test like this?
What is the maximum depth this test can perform??
@kisfigi
4 жыл бұрын
50-300meters depending on the attenuation of the soil