LABORATORY EXPERIMENTS SIMULATING POROELASTIC STRESS CHANGES ASSOCIATED WITH DEPLETION AND INJECTION IN LOW‐POROSITY SEDIMENTARY ROCKS
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DOI: 10.1002/2016jb013668
Abstract: We characterized the poroelastic deformation of six cores from three formations associated with the Bakken play in the Williston Basin (the Lodgepole, Middle Bakken, and Three Forks formations). All are low-porosity, low-permeability formations, but vary… read more here.
Keywords: stress changes; depletion injection; stress; depletion ... See more keywords
Stress Models of the Annual Hydrospheric, Atmospheric, Thermal, and Tidal Loading Cycles on California Faults: Perturbation of Background Stress and Changes in Seismicity: Stress Models of Annual Loading Cycles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jb014778
Abstract: Author(s): Johnson, CW; Fu, Y; Burgmann, R | Abstract: ©2017. American Geophysical Union. All Rights Reserved. Stresses in the lithosphere arise from multiple natural loading sources that include both surface and body forces. The largest… read more here.
Keywords: loading cycles; models annual; background stress; stress changes ... See more keywords
Coulomb stress changes due to main earthquakes in Southeast Iran during 1981 to 2011
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DOI: 10.1007/s10950-018-9797-y
Abstract: Southeast of Iran experienced eight destructive earthquakes during 30 years from 1981 to 2011. Six of these events with M > 6.5 were fatal and caused great human and financial losses in the region. The 1981 July 28… read more here.
Keywords: stress changes; coulomb stress; earthquake; stress ... See more keywords
Estimation of Coulomb stress changes and induced earthquake occurrences prediction in the region of Three Gorges Reservoir, China
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DOI: 10.1007/s12665-017-7123-6
Abstract: In the region of Three Gorges Reservoir (TGR) in China, there has been occurrence of several frequent earthquakes of moderate intensity since reservoir impounding occurred in 2003. These earthquakes are generally believed to be induced… read more here.
Keywords: stress changes; coulomb stress; stress; earthquake ... See more keywords
Stress evolution during the megathrust earthquake cycle and its role in triggering extensional deformation in subduction zones
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DOI: 10.1016/j.epsl.2020.116379
Abstract: Abstract Great (moment magnitude Mw ∼8.0 and larger) subduction megathrust earthquakes are commonly followed by increased rates of normal faulting seismicity. Extensional activity within the subducting slab is amplified when megathrust slip propagates close to… read more here.
Keywords: stress changes; subduction; stress; earthquake ... See more keywords
Analysis of global and local stress changes in a longwall gateroad
Sign Up to like & getrecommendations! Published in 2018 at "International journal of mining science and technology"
DOI: 10.1016/j.ijmst.2017.11.015
Abstract: A numerical-model-based approach was recently developed for estimating the changes in both the horizontal and vertical loading conditions induced by an approaching longwall face. In this approach, a systematic procedure is used to estimate the… read more here.
Keywords: stress changes; analysis; stress; global local ... See more keywords
Assessing support alternatives for longwall gateroads subject to changing stress
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DOI: 10.1016/j.ijmst.2020.12.016
Abstract: Abstract Longwall gateroad entries are subject to changing horizontal and vertical stress induced by redistribution of loads around the extracted panel. The stress changes can result in significant deformation of the entries that may include… read more here.
Keywords: stress changes; subject changing; longwall; stress ... See more keywords
Stress changes and seismicity monitoring of hard coal longwall mining in high rockburst risk areas
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DOI: 10.1016/j.tust.2018.07.019
Abstract: Abstract Rockburst represents a very dangerous phenomenon in deep underground mining as well as in underground constructions in unfavourable conditions (great depth, high horizontal stress, proximity of important tectonic structures, etc.). The rockburst problem relates… read more here.
Keywords: destress blasting; seismicity; mining; stress changes ... See more keywords
Rupture processes and Coulomb stress changes of the 2017 Mw 6.5 Jiuzhaigou and 2013 Mw 6.6 Lushan earthquakes
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DOI: 10.1186/s40623-019-1061-3
Abstract: Since the 2008 great Mw 7.9 Wenchuan earthquake, two destructive earthquakes, the 2013 Mw 6.6 Lushan earthquake and the 2017 Mw 6.5 Jiuzhaigou earthquake, struck the eastern margin of the Tibetan Plateau, causing many casualties… read more here.
Keywords: jiuzhaigou; rupture; stress changes; 2013 lushan ... See more keywords
Biobehavioral and psychosocial stress changes during three 8–12 month spaceflight analog missions with Mars-like conditions of isolation and confinement
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DOI: 10.3389/fphys.2022.898841
Abstract: Prior theories about individual and team adaptation to living and working in an isolated and confined environment (ICE) have been derived from the experiences of individuals who winter-over in Antarctica or deploy for long durations… read more here.
Keywords: isolation confinement; stress; prior theories; biobehavioral psychosocial ... See more keywords