SUMMARY

Deep penetration capacity and wide application prospect of the audio-magnetotelluric sounding method in Việt Nam

Trần Thiên Nhiên, Nguyễn Văn Nam,  Khương Xuân Bình

 

The magnetotelluric method is based on the measurement of the telluric field to investigate deep geologic structures. The results from audio-magnetotelluric sounding with the frequency range of 0.1 - 800Hz in the Ba River Valley show a geophysical profile quite consistent with the geological structure, with investigation depth up to thousands of meters. This result and those of many other studies show a prospect of wide broad application of this method in the fields of geological, hydrogeological, petroleum, etc. investigation  in Việt Nam.

 

Người biên tập: TS. Nguyễn Thế Hùng.