Эффект интеграции робастного регрессионного анализа с инверсией для переходных процессов в методе срединного градиента при изучении трубок взрыва на Анабарском щите
Year: 2013
Type: article
Abstract: For diatremes searching on Anabar crystalline shield classical scheme with measuring in both in frequency and time domain has been used. Using original algorithms in combination with robust statistical methods allow to significantly increase efficiency information quality of the field material and detect transient during switch on current pulse. The robust regression procedure was used for removing curves dependence from transmitter-receiving setup. Sediments covered diatreme was discovered in the vicinity of etalon object. The diatreme, which was verified more recently by a borehole, was non manifested in the resistivity map. Inversion of areal data of transients was performed within five-layers one dimensional induced polarization model and sensitivity is observed up to 1200 m depth.
Source: Journal of Mining Institute
Institutions: Russian Academy of Sciences, Institute of the Earth’s Crust
Language: Russian
Subfield: Geophysics
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W7204065266