Magnetotelluric Inversion for Characterisation of Complex Aquifer Systems
نویسندگان
چکیده
منابع مشابه
Three-dimensional inversion of magnetotelluric data in complex geological structures
Int erp retation of magneto telluri c data over inhomogeneous geolog ical st ructures is st ill a challenging problem in geophysical exploration. We have developed a new 3-D MT inversion method and a computer code based on full nonlinear conjugate gradient inversion and quasi analyt ical approximation for forward modeling solut ion. Appli cat ion of the QA approximation to forward model ing a...
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J. Alvarez-Aramberri∗, D. Pardo and H. Barucq ∗ University of the Basque Country (UPV/EHU), Bilbao, Spain, Inria team-project Magique-3D, and LMA UMR 5142 UPPA, Pau, France, [email protected], https://sites.google.com/site/m2sigroup/. 2 Department of Applied Mathematics, Statistics, and Operational Research at the University of the Basque Country (UPV/EHU), and IKERBASQUE, Basqu...
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[1] Accurate interpretation of magnetotelluric (MT) data in the presence of static shift arising from near-surface inhomogeneities is an unresolved problem in threedimensional (3-D) inversion. While it is well known in 1-D and 2-D studies that static shift can lead to erroneous interpretation, how static shift can influence the result of 3-D inversion is not fully understood and is relevant to ...
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ژورنال
عنوان ژورنال: ASEG Extended Abstracts
سال: 2018
ISSN: 2202-0586
DOI: 10.1071/aseg2018abw10_2g