Results 201 to 210 of about 104,221 (302)

Geoinformatics and Systems Analysis in Geophysics and Geodynamics

Izvestiya, Russian Academy of Sciences. Physics of the Solid Earth, 2019
A. D. Gvishiani, V. Kaftan, R. Krasnoperov, V. Tatarinov, E. Vavilin   +4 more
semanticscholar   +1 more source

Effects of joint geometric configurations on cyclic shear behavior of intermittent joints under constant normal stiffness conditions

Deep Underground Science and Engineering, EarlyView.
The present manuscript explored the effects of joint configurations on the cyclic shear behavior of intermittent joints for the first time. The cyclic shear response, shear strength degradation, dilation characteristics evolution, frictional property, fractal dimension, and dissipative energy were further analyzed during shear cycles, which is crucial ...
Bin Wang, Yujing Jiang, Qiangyong Zhang, Hongbin Chen   +3 more
wiley   +1 more source

Feature fusion-enhanced t-SNE image atlas for geophysical features discovery. [PDF]

Sci Rep
Portes L, Pirot G, Nzikou MM, Giraud J, Lindsay M, Jessell M, Cripps E.   +6 more
europepmc   +1 more source

Notes on Progress in Geophysics Palaeomagnetic Directions and Pole Positions--XII: Pole Numbers 12/1 to 12/180 [PDF]

, 1972
M. W. McElhinny
openalex   +1 more source

Challenges, models, and algorithms for flow and transport simulations in deep reservoirs

Deep Underground Science and Engineering, EarlyView.
Deep reservoirs are considered a promising resource for future energy supply, but current reservoir simulation technologies may face certain challenges if they are directly used in specific scenarios in deep reservoir development. Models and algorithms were developed to resolve these challenges, including a better phase equilibrium model, a better ...
Tao Zhang, Jie Liu, Shuyu Sun
wiley   +1 more source

A geophysics-informed pro-poor approach to earthquake risk management. [PDF]

Nat Hazards (Dordr)
Agrawal H, Wang C, Cremen G, McCloskey J.   +3 more
europepmc   +1 more source

Papers from the Symposium on Collision Phenomena in Astrophysics, Geophysics, and Masers

, 1961
M. J. Seaton
openalex   +1 more source

From Differential Geodesy to Differential Geophysics [PDF]

, 1974
F. Bocchio
openalex   +1 more source

Probability prediction of true‐triaxial compressive strength of intact rocks based on the improved PSO‐RVM model

Deep Underground Science and Engineering, EarlyView.
In this work, we propose an improved particle swarm optimization (PSO) algorithm and develop an improved PSO‐relevance vector machine (RVM) model as a substitute for traditional true‐triaxial testing. The model's high prediction accuracy was validated through comparisons with two other machine learning methods and five three‐dimensional Hoek–Brown type
Qi Zhang, Maohui Wang, Ning Wang, Yixin Shen, Xuzhen He   +4 more
wiley   +1 more source

Publisher Correction: New local magnitude scales for Egypt. [PDF]

Sci Rep
Elhady SM, Ezzelarab M, Soliman MS, Abdullah HS, Abu El Nader IF, Adly A, Abd-Elhafeez TH.   +6 more
europepmc   +1 more source