大地电流法勘探
telluric current prospecting
无源地震勘探
sourceless seismic exploration
水下地震勘探
underwater seismic survey
水上地震折射勘探
refractive seismic exploration on water
沙漠地震勘探
seismic exploration in desert
人工地震影象法
Man-made earthguake wave vertical reflection method
近海地震勘探
offshore seismic exploration
光纤地震波勘探
optical fiber seismic wave exploration
反射地震波法
seismic reflection method
多道地震勘探
multichannel seismic exploration
地震波速法
the method earthquake wave velocity
地震波调向接收法
controlled-directional seismic wave reception method