Deep Underground Science and Engineering, EarlyView.The permeability variation of rocks during complete stress–strain processes was investigated. A mathematical model describing the influence of rock damage on permeability was constructed. The permeability–stress relationship between soft rock and hard rock was proposed.
Zhen Huang +6 more
wiley +1 more source
Statistical Characteristics of Strong Earthquake Sequence in Northeastern Tibetan Plateau. [PDF]
Entropy (Basel)Wang Y +7 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.A one‐dimensional diffusion‐based mass transport model was built using PHREEQC to highlight the potential challenges posed by thermochemical sulfate reduction (TSR) in depleted gas fields. The results obtained indicated that the presence of iron minerals (pyrite and hematite) is crucial for H2S generation through TSR reactions.
Sadegh Ahmadpour, Raoof Gholami
wiley +1 more source
Integrating and Dividing in a Late Bronze Age Society: Internal Organization of Settlements of the Tisza Site Group in the Southern Carpathian Basin, 1600-1200 b.c. [PDF]
J Field ArchaeolBruyère C +8 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.This study investigated the characteristics of two‐liquid slurry propagation filling of underground concealed spaces under flowing water conditions in metal mines using on‐site engineering tests. We proposed four different grout stratigraphic classifications, investigated four main factors affecting grout propagation, and summarized five different ...
Baofu Wu +5 more
wiley +1 more source
Study on the diffusion and migration law of CO2 sequestrated in abandoned coal mine goaf
Deep Underground Science and Engineering, EarlyView.The goaf of an abandoned coal mine, endowed with expansive fracture spaces and an abundance of residual coal, can be capable of sequestrating substantial quantities of CO2. The residual coal is the principal medium for the sequestration of CO2 in the form of adsorption and the amount of sequestration is considerable.
Haiyang Zhou +4 more
wiley +1 more source
Younger Dryas drought and IPO climate modulation during the Antarctic Cold Reversal in New Zealand. [PDF]
Nat CommunOhneiser C +4 more
europepmc +1 more source
Strain‐based modeling and analysis for rock blasting and geomechanics applications
Deep Underground Science and Engineering, EarlyView.This paper introduces a novel strain‐based modeling approach for blasting and geomechanical applications, using measurable variables like particle velocity, strain, and displacement. By bypassing complex constitutive relations, strain‐based models capture critical blasting trends and full‐blast design parameters with minimal calibration.
Ruilin Yang
wiley +1 more source
Spatiotemporal Analysis of the Distribution of Waterborne Diseases in Children Under 5 Years of Age From 2018 to 2022 in the Lemba Health Zone in Kinshasa, DR Congo: A Retrospective and Observational Analysis. [PDF]
Health Sci RepMazama Sukami J +5 more
europepmc +1 more source
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 +3 more
wiley +1 more source