Results 11 to 20 of about 2,950,395 (197)
Insights into fundamental problems of rockburst under the modern structure stress field
Scientific Reports, 2022 Rockbursts are some of the most severe dynamic disasters in coal mines. In this paper, the discrimination method of the tectonic stress field is proposed by analyzing the modern stress field in China.
Hai Rong +4 more
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RECONSTRUCTION OF TECTONIC STRESSES ON THE SCHMIDT PENINSULA (SAKHALIN) [PDF]
Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences, 2021 The article presents data on the stress state of the Schmidt Peninsula of Sakhalin Island, obtained as a result of field tectonophysical studies in 2020. The importance of studying the northern part of Sakhalin is due to the prospects of this region for the minerals search.
Marinin A.V. +7 more
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Dizhi lixue xuebao, 2023 The Jinchuan mining district has undergone a complex tectonic evolution history, and detailed analysis of the post-mineralization deformation characteristics and stress field evolution stages needs to be completed.
ZHAO Yuanfang, SHI Wei, ZHANG Yu
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Reconstruction of Tectonic Stresses in Central Sakhalin
Russian Journal of Pacific Geology, 2023 The article presents the reconstruction of the tectonic stress field of the central part Sakhalin Island, obtained as a result of field tectonophysical studies in 2020–2022. The measurements made it possible to determine the predominant orientation of the main slickensides systems with different kinematics.
P.A. Kamenev +3 more
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International Journal of Mining Science and Technology, 2022 Compared to intact coal, tectonic coal exhibits unique characteristics. The deformation behaviours under cyclic loading with different confining pressures and loading rates are monitored by MTS815 test system, and the mechanical and energy properties are
Deyi Gao +6 more
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Frontiers in Earth Science, 2023 Natural fractures act as critical flow channels and reservoir space in the Lucaogou Formation tight reservoir of the Jimsar Sag. It is essential to identify the main controlling factors of natural fractures in order to achieve efficient development of ...
Yixin Yu +6 more
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Kuwait Journal of Science, 2023 The incident of increased seismic activity of the Merapi volcano was initiated by several tectonic earthquake phenomena. Analysis of the mechanism of tectonic earthquakes can be studied based on the combination of static stress on the rock.
Fitri Puspasari, Wahyudi
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Tectonic stress: Models and magnitudes [PDF]
Journal of Geophysical Research: Solid Earth, 1980 The combination of plate tectonic models of intraplate stress and observations of the directions of principal midplate stresses provides two types of constraints on the magnitude of deviatoric stress in the lithosphere. First, the fit of global tectonic stress models to observations can constrain stress magnitudes if the magnitude of one of the ...
Sean C. Solomon +2 more
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Present-day stress orientations and tectonic provinces of the NW Borneo collisional margin [PDF]
, 2010 Extent: 15p.Borehole failure observed on image and dipmeter logs from 55 petroleum wells across the NW Borneo collisional margin were used to determine maximum horizontal stress (σH) orientations; combined with seismic and outcrop data, they define seven
Richard R. Hillis +10 more
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Investigation of Magnetohydrodynamics Technology and It's Application in Tension Drain [PDF]
فناوری در مهندسی هوافضا, 2020 The purpose of this paper is to investigate the magnetohydrodynamics technology in creating artificial earthquakes. For this purpose, the possibility of expressing the electronegative mechanism for artificial earthquakes is first discussed.
Fathollah Ommi, Kouros Nekoufar
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