Results 1 to 10 of about 36,908 (247)
Journal of Groundwater Science and Engineering, 2023 This study aimed to explore groundwater potential zones in the EGMB of Alluri Seetharama Raju district, Andhra Pradesh, India, for drinking and agriculture purposes.
Bakuru Anandagajapathi Raju +2 more
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Indonesian Journal of Earth Sciences, 2023 Multi-criteria decision analysis with GIS-supported Analytical Hierarchy Process (AHP) has been undertaken in Okeigbo, Southwestern Nigeria to predict the hydrogeologic significance of the aquifers and in relation to the geologic units; quartzite ...
Olumuyiwa Olusola Falowo +4 more
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Frictional Anisotropy of 3D-Printed Fault Surfaces
Frontiers in Earth Science, 2021 The surface morphology of faults controls the spatial anisotropy of their frictional properties and hence their mechanical stability. Such anisotropy is only rarely studied in seismology models of fault slip, although it might be paramount to understand ...
Tom Vincent-Dospital +6 more
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Effect of finite granularity of detector on anisotropy coefficients [PDF]
The European Physical Journal C, 2006 The coefficients that describe the anisotropy in the azimuthal distribution of particles are lower when the particles are recorded in a detector with finite granularity and measures only hits. This arises due to loss of information because of multiple hits in any channel.
Raniwala, Sudhir +3 more
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Frontiers in Earth Science, 2022 During the operation stage of cold region tunnels, the isotropic surrounding rock in a freeze–thaw circle suffers long-term unidirectional freeze–thaw cycles and gradually transforms into transversely isotropic material, which induces the variation of ...
Zhitao Lv +3 more
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Natural Gas Industry B, 2023 To determine the acoustic wave propagation characteristics of bedded shales under different confining pressures and temperatures, shales from the Longmaxi Formation in the Sichuan Basin are taken as research objects.
Jianfei Ren +5 more
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A VTI anisotropic media inversion method based on the exact reflection coefficient equation
Frontiers in Physics, 2022 Anisotropy is widespread in the Earth’s crust, and VTI (vertical axis symmetry transverse isotropy) anisotropy is common due to stratigraphic pressure. Disregarding anisotropy leads to inaccurate inversion results in VTI media.
Fan Wu +11 more
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Experimental Study on Permeability Anisotropy of Unsaturated Compacted Loess
Advances in Civil Engineering, 2022 This study investigates the permeability characteristics of unsaturated compacted loess by focusing on the anisotropy parallel and perpendicular to the compaction. Three tests are conducted on compacted loess: permeability test, soil-water characteristic
Yan Zhou Hao, Lei Cheng, Wen Fang Xiao
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Nonperturbative determination of anisotropy coefficients in lattice gauge theories [PDF]
Physical Review D, 1998 24pages,7figures ...
Ejiri, S., Iwasaki, Y., Kanaya, K.
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Variable anisotropy of small-scale stratospheric irregularities retrieved from stellar scintillation measurements by GOMOS/Envisat [PDF]
Atmospheric Measurement Techniques, 2014 In this paper, we consider possibilities for studying the anisotropy of small-scale air density irregularities using satellite observations of bi-chromatic stellar scintillations during tangential occultations.
V. Kan, V. F. Sofieva, F. Dalaudier
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