SUMMARY
Deep penetration
capacity and wide application prospect of the audio-magnetotelluric sounding
method in Việt
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
Người biên tập: TS. Nguyễn Thế Hùng.