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Yaoguo Li
Researcher at Colorado School of Mines
Publications - 366
Citations - 9154
Yaoguo Li is an academic researcher from Colorado School of Mines. The author has contributed to research in topics: Inversion (meteorology) & Gravity gradiometry. The author has an hindex of 39, co-authored 348 publications receiving 7886 citations. Previous affiliations of Yaoguo Li include China University of Geosciences (Wuhan) & Central Saint Martins.
Papers
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3-D inversion of magnetic data
Yaoguo Li,Douglas W. Oldenburg +1 more
TL;DR: This work presents a method for inverting surface magnetic data to recover 3-D susceptibility models, and obviates the need to solve a large system of equations directly, and hence earth models with many cells can be solved on a deskside workstation.
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3-D inversion of gravity data
Yaoguo Li,Douglas W. Oldenburg +1 more
TL;DR: In this article, two methods for inverting surface gravity data to recover a 3D distribution of density contrast are presented. But neither of these methods can handle geophysical and geological constraints.
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Estimating depth of investigation in DC resistivity and IP surveys
Douglas W. Oldenburg,Yaoguo Li +1 more
TL;DR: In this paper, a limited exploration of model space is carried out to generate a few models that have minimum structure and that differ substantially from the final model used for interpretation, and the differences between the models can be quantified into a depth of investigation (DOI) index.
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The historical development of the magnetic method in exploration
Misac N. Nabighian,V.J.S. Grauch,R. O. Hansen,Thomas R. LaFehr,Yaoguo Li,J. W. Peirce,Jeffrey D. Phillips,M. E. Ruder +7 more
TL;DR: The magnetic method is the primary exploration tool in the search for minerals, oil and gas, geothermal resources, and groundwater, and for a variety of other purposes such as natural hazards assessment, mapping impact structures, and engineering and environmental studies as discussed by the authors.
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Inversion of induced polarization data
Douglas W. Oldenburg,Yaoguo Li +1 more
TL;DR: In this paper, an algorithm for inverting induced polarization (IP) data acquired in a 3D environment is presented based upon the linearized equation for the IP response, and the inverse problem is solved by minimizing an objective function of the chargeability model subject to data and bound constraints.