Results 61 to 70 of about 3,488 (216)
Earth and Space Science, Volume 13, Issue 3, March 2026.Abstract This study presents a supervised machine learning approach to constructing a 3D geological model for the Lockington area in Victoria, Australia, by integrating borehole observations, geophysical surveys (magnetic, gravity, and radiometric), and elevation data.
Limin Xu +2 more
wiley +1 more source
Machines, 2022 Aiming at the difficulty of accurately identifying latent mechanical faults inside high-voltage shunt reactors (HVSRs), this paper proposes a new method for HVSR state feature extraction and intelligent diagnosis.
Pengfei Hou, Hongzhong Ma, Ping Ju
doaj +1 more source
Hydrologic verification: A call for action and collaboration [PDF]
, 2007 Traditionally, little attention has been focused on the systematic verification of operational hydrologic forecasts. This paper summarizes the results of forecasts verification from 15 river basins in the United States.
Carter, G +3 more
core +1 more source
Utilization of Spatially Distributed mHVSR to Assess the Effectiveness of Ground Response Analysis
Earthquake Spectra, Volume 42, Issue 1, February 2026.One‐dimensional ground response analyses (GRAs) can introduce model error to site response estimates when wave propagation is not dominated by vertically propagating shear waves. We investigate whether the variability of spatially distributed microtremor‐based horizontal‐to‐vertical spectral ratios (mHVSR) is related to GRA effectiveness using data ...
Francisco Javier G. Ornelas +2 more
wiley +1 more source
Cost-Savings of Implementing Site-Specific Ground Motion Response Analysis in Design of Mississippi Embayment Bridges [PDF]
, 2017 Deep dynamic site characterization and a site-specific ground motion response analysis (SSGMRA) were conducted for a bridge site in Monette, Arkansas.
Baker, Ethan Ryan Benton
core +2 more sources
Serine racemases from barley, Hordeum vulgare L., and other plant species represent a distinct eukaryotic group: gene cloning and recombinant protein characterization [PDF]
, 2007 Several D-amino acids have been identified in plants. However, the biosynthetic pathway to them is unclear. In this study, we cloned and sequenced a cDNA encoding a serine racemase from barley which contained an open reading frame encoding 337 amino ...
Fujitani, Yoshiyuki +3 more
core +1 more source
Near Surface Geophysics, Volume 24, Issue 1, Page 36-49, February 2026.Abstract Total dissolved solids derived from salt dome–sourced brine in the underlying alluvial aquifer substantially increase with distance in the reach of the Dolores River that passes through Paradox Valley in southwestern Colorado. The area has been the site of salinity control operations since the 1990s to reduce salt loading to the downstream ...
Neil Terry +5 more
wiley +1 more source
Teknik, 2013 Several methods for evaluating the effect of site specific condition of soil layers against earthquakes are presently available. Site Specific Analysis (SSA) and Horizontal-to-Vertical Spectral Ratio (HVSR) are two methods commonly used for estimating ...
Windu Partono +3 more
doaj
Jurnal Pendidikan Fisika Indonesia, 2018 Tanjung Region is one of the severely damaged areas by the Lombok earthquake on June 22, 2013. Therefore, to anticipate the similar events, it is necessary to perform microzonation in this region. Objective of this study is to map the distribution of the
S. Syamsuddin, I. Ashari, M. A. Adhi
doaj +1 more source
Earthquake Spectra, Volume 41, Issue 5, Page 3914-3948, December 2025.Proper incorporation of shallow site effects in hybrid broadband ground‐motion simulation is essential to improving predictions at soil sites. This paper validates and compares four methods to account for these effects in the predominantly linear regime, using 1446 ground motions from 213 small‐magnitude earthquakes (3.5≤MW≤5.0) recorded at 38 sites in
Felipe Kuncar +5 more
wiley +1 more source