Geoelectrical model along a profile across the Tornquist-Teisseyre zone in southeastern Poland

• Autorzy: Ernst, T. , Jankowski, J. , Jóźwiak, W. , Lefeld, J. , Logvinov, I.
• Języki publikacji: EN

Abstrakty

EN

We present results from the Polish part of a long international profile, ranging from the Ukraine to Hungary (PREPAN 95) and traversing the T-T zone in southeastern Poland, extended by data from two new geomagnetic soundings made in 1997. The new data allowed us to create a more detailed and realistic model. The 2-D interpretation was carried out on the basis of the complex induction vectors obtained from six points, supplemented by information derived from deep magnetotelluric soundings in Pawłówka. The results have shown that to the north of the well-known Carpathian anomaly, there are two deep and conductive faults within T-T zone. The joint interpretation of the deep magnetotelluric sounding comprising the results from Pawłówka and magnetovariation data from the Lvov Magnetic Observatory suggests the existence of a conductive zone at depths of about 100-200 km.

Słowa kluczowe

EN

geomagnetic vectors; electromagnetic sounding; geoelectrical structure

• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2002
• Tom: Vol. 50, nr 4
• Strony: 505-515
• Opis fizyczny: Bibliogr. 21 poz.

Twórcy

autor

Ernst, T.

autor

Jankowski, J.

autor

Jóźwiak, W.

autor

Lefeld, J.

autor

Logvinov, I.

• Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland,