Results 311 to 320 of about 1,082,940 (421)

Experimental Study on the Relationship Among Complex Resistivity, Water Saturation, and Salinity in the Jiaozuo Anthracite Reservoir. [PDF]

ACS Omega
Li Z, Li D, Lei W, Li Z.
europepmc   +1 more source

Factors Influencing Resistivity Inversion for CO2 Geological Storage Zones: A Quantitative Study

C. Y. Wang, Tianyang Li, Tao Yu, Xiao Feng, Hanghang Liu, Bingrui Du, Yujiu Yang, Linjun Yang, Yang Luo   +8 more
openalex   +1 more source

Slope assisted Physics‐informed neural networks for seismic signal separation with applications on ground roll removal and interpolation

Geophysical Prospecting, EarlyView.
Abstract The knowledge of the local slope field of prestack seismic data is essential in several seismic signal processing tasks. Building on our previous slope‐assisted, physics‐informed seismic interpolation framework, dubbed PINNslope, we introduce a series of enhancements that elevate the framework's versatility.
Francesco Brandolin, Matteo Ravasi, Tariq Alkhalifah   +2 more
wiley   +1 more source

Tectonic Characteristics of the Juyanhai Depression in the Yingen-Ejinaqi Basin, Inner Mongolia, China, Based on Gravity, Electrical, and Seismic Data. [PDF]

ACS Omega
Xu H, Zhou J, Han X, Li Y, Wei J, Song B, Shi J, Xu W, Zhang C, Wang B, Zhao F.   +10 more
europepmc   +1 more source

Improving generalization performance of deep learning–based seismic data interpolation

Geophysical Prospecting, EarlyView.
Abstract Seismic data interpolation techniques are vital for preprocessing, as spatial undersampling in seismic data presents processing challenges. Recently, multiple deep learning–based interpolation techniques have emerged, each catering to distinct missing data scenarios, including regular, irregular or large gaps.
Jiho Park, Sooyoon Kim, Soon Jee Seol, Joongmoo Byun   +3 more
wiley   +1 more source

Phase transitions, Dirac and Weyl semimetal states in Mn_1-xGe_xBi₂Te₄. [PDF]

Sci Rep
Shikin AM, Zaitsev NL, Estyunina TP, Estyunin DA, Rybkin AG, Glazkova DA, Klimovskikh II, Eryzhenkov AV, Kokh KA, Golyashov VA, Tereshchenko OE, Ideta S, Miyai Y, Kumar Y, Iwata T, Kosa T, Kuroda K, Shimada K, Tarasov AV.   +18 more
europepmc   +1 more source

Geostatistical Inversion in Geologic CO2 Sequestration Using a Variational Autoencoder

, 2021
Bailian Chen, D. R. Harp, Daniel O’Malley, Rajesh Pawar   +3 more
openalex   +1 more source

Bayesian trans‐dimensional soil behaviour type inference using conditional posterior proposals

Geophysical Prospecting, EarlyView.
ABSTRACT Identification of subsurface geological profiles is indispensable to geotechnical design and construction. Subsurface stratification through Bayesian inversion of soil behaviour type index data, obtained from cone penetration tests, is achieved through the development of a novel three‐block Markov chain Monte Carlo algorithm.
Michael Conrad Koch, Kazunori Fujisawa, Anandaroop Ray   +2 more
wiley   +1 more source

Vog: Using Volcanic Eruptions to Estimate the Health Costs of Particulates

The Economic Journal, EarlyView., 2018
The negative consequences of long‐term exposure to particulate pollution are well established but a number of studies find no effect of short‐term exposure on health outcomes. The high correlation of industrial pollutants complicates the estimation of the impact of individual pollutants on health.
Timothy J. Halliday, John Lynham, Áureo de Paula   +2 more
wiley   +1 more source

Qualitative and quantitative reservoir characterization using seismic inversion based on particle swarm optimization and genetic algorithm: a comparative case study. [PDF]

Sci Rep
Kant R, Maurya SP, Singh KH, Nisar KS, Tiwari AK.   +4 more
europepmc   +1 more source