Spectral measurements of IP of buried rocks in situ with application ofthe high-precision instruments
(Zorin N.I. Marinenko V.A. )
Modern geophysical instruments allowto саггу outthe highprecision in-situ measurements of spectral induced polarization (IP} response of buried rocks. Experimental works showed that the overall inaccuracy of differential-phase IP measurements may Ье restricted Ьу the second decimal places of а degree even when working in noisy conditions with the аггауs about 1 km in length. As an illustration of the high-precision instruments application in practice we show а field estimation of the SIP parameters of sedimentary rocks nеаг "Alexandrovka" geophysical trainingfacility in Kaluga region.......