Volcanic activity and hazard in the East African Rift Zone. [PDF]
Nat Commun, 2021 Biggs J +7 more
europepmc +1 more source
Nonlinear Conjugate Gradients Algorithm For 2-D Magnetotelluric Inversion [PDF]
, 2000 We investigate a new algorithm for computing regularized solutions of the two-dimensional magnetotelluric inverse problem. The algorithm employs a nonlinear conjugate gradients (NLCG) scheme to minimize an objective function that penalizes data ...
Mackie, Randall L., Rodi, William L.
core
Inverting magnetotelluric data using a physics-guided auto-encoder with scaling laws extension
Frontiers in Earth ScienceArtificial neural networks (ANN) have gained significant attention in magnetotelluric (MT) inversions due to their ability to generate rapid inversion results compared to traditional methods.
Lian Liu, Bo Yang, Yi Zhang
doaj +1 more source
Identifikasi Struktur Resistivitas Daerah Geothermal “T” Berdasarkan Hasil Pemodelan 2d Datamagnetotelurik [PDF]
, 2014 Resistivity structure identification of magnetotelluric data was made at geothermal area“T”, located in southern Indonesia. This process is based on the modeling result of 2-dimention magnetotelluric data.
Rachmaningtias, N. (Nur) +2 more
core
Melting of subducted sediments reconciles geophysical images of subduction zones. [PDF]
Nat Commun, 2021 Förster MW, Selway K.
europepmc +1 more source
Magnetotellurics: Principles and practice
Journal of Earth System Science, 1990 This paper reviews the magnetotelluric (MT) method with emphasis on recent improvements and the emerging applications. Recent improvements are in recognition of statics effects and their treatment, and in analysis of impedance tensors in 3D structural conditions. In spite of substantial progress in the analysis of the tensor, there are still unresolved
openaire +1 more source
Geophysical characteristics and crustal structure of greenstone terranes: Canadian Shield [PDF]
Geophysical studies in the Canadian Shield have provided some insights into the tectonic setting of greenstone belts. Greenstone belts are not rooted in deep crustal structures. Geophysical techniques consistently indicate that greenstones are restricted
Gibb, R. A. +5 more
core +1 more source
Characterizing the porosity structure and gas hydrate distribution at the southern Hikurangi Margin, New Zealand from offshore electromagnetic data. [PDF]
Geophys J Int, 2023 Chesley C, Naif S, Key K.
europepmc +1 more source
On mitigation of earthquake and landslide hazards in the eastern Himalayan region. [PDF]
Nat Hazards (Dordr), 2022 Bansal BK +3 more
europepmc +1 more source
Recent volcanic activity at the Asama volcano and long-period seismic signals. [PDF]
Proc Jpn Acad Ser B Phys Biol Sci, 2022 Takeo M, Aoki Y, Koyama T.
europepmc +1 more source