... Near-surface inhomogeneities are the source of geological noise and their influence give the main part of total field ... Nearly 70% of all VES curves are distorted by geological noise. ...
... inner and outer parts, normal and anomalous ones, near-surface and deep anomalies ... into account the deep and near-surface inhomogeneities' influence, and MT data ... in the USSR to reduce near-surface inhomogeneity effects on deep magnetotelluric ...
... employees of the laboratory have carried out researches in the Caucasus, petroleum regions near Volga, North of Western Siberia ... Anomalous gravity field of the Far-East bordering seas and the nearest part of the Pacific ocean. ...
... Distortions of the electric field (or VES curves), caused by such NSI objects may be divided into two principal types: caused by object near dipole element of array and caused by object near single electrode. ...
... Thus, VES distortions exist nearly on all VES data. ... The influence of near-surface inhomogeneities is analogous to "broken glass" or wavered see surface, preventing from clear ...
... effectively work in 2D inhomogeneous media and in horizontally-layered media, as their application allows to suppress distorting influence of near-surface inhomogeneities (NSI or geological noise) and as a result to increase an accuracy of interpretation ...
... Near-surface inhomogeneities effects on investigations by resistivity and GPR ... modelling by removal of near-surface inhomogeneity effects : application to a soil ...
... Students of the Chair participate in specialized summer field study near the town of Zvenigorod and in winter field study at Messhora scientific training centre. ...