Analysis of the Coal and Gas Outburst Mechanism from the Perspective of Tectonic Movement
Geofluids, 2021 Coal and gas outburst is the extreme instability caused by stress, gas, and coal. In this review article, dominant factors and inducing factors of outburst were summarized; geologic features of typical outburst cases and the effects of tectonic movement ...
Qingyi Tu +4 more
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RESULTS OF THE TECTONOPHYSICAL STUDY IN THE DZHANKHOT THRUST ZONE (NORTHWESTERN CAUCASUS)
Геодинамика и тектонофизика, 2022 The paper presents the results of detailed structural analysis of the Dzhankhot thrust zone which is a part of the system of overthrust nappe structures in the southern slope of the Northwestern Caucasus.
A. V. Marinin, T. Yu. Tveritinova
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Observation of local tectonic movements by a quartz-tube extensometer in the Sopronbánfalva Geodynamic Observatory, in Hungary–Validation of extensometric data by tidal analysis and simultaneous radon concentration measurements [PDF]
, 2012 In 1990 a quartz tube extensometer was installed in the Sopronbánfalva Geodynamic Observatory (SGO) of the Geodetic and Geophysical Research Institute of the Hungarian Academy of Sciences. On the basis of the 20 year data series, an average strain rate
Mentes, Gyula
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Interactions between thin- and thick-skinned tectonics at the northwestern front of the Jura fold-and-thrust belt (eastern France) [PDF]
, 2008 International audienceThis study investigates spatial and temporal interactions of thin- and thick-skinned tectonics in a classical foreland setting located at the front of the Jura fold-and-thrust belt in eastern France.
Schmid, Stefan +3 more
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Application of Linked Stress Release Model To Historical Earthquake Data: Comparison Between Two Kinds of Tectonic Seismicity [PDF]
, 2000 The linked stress release model, incorporating a slow buildup of stress within a seismic region, its stochastic release through earthquakes and transfer between seismic regions, is applied to fit historical data from two typical kinds of seismicity ...
Lu, Chunsheng +6 more
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PRESENTDAY STRESS STATE OF THE SHANXI TECTONIC BELT
Геодинамика и тектонофизика, 2015 The Shanxi tectonic belt is a historically earthquakeabundant area. For the majority of strong earthquakes in this area, the distribution of earthquake foci was controlled by the N–S oriented local structures on the tectonic belt.
Wang Kaiying, Ma Jin, Diao Guiling
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Mechanism for stress abnormality and rock burst in variation zone of roof-stratum thickness
Yantu gongcheng xuebao, 2023 The roof stratum structure is one of the main factors affecting coal burst, and the coal burst is also easily induced in the variation zone of roof-stratum thickness. This phenomenon is gradually severe in deep mining areas in Inner Mongolia.
CAO Anye1, , BAI Xianxi 1, CAI Wu 1, WEN Yingyuan 1, 2, LI Xuwei 1, MA Xiang 1, 3, HUANG Rui 1, 3
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Tectonic discrimination diagrams revisited [PDF]
, 2006 The decision boundaries of most tectonic discrimination diagrams are drawn by eye. Discriminant analysis is a statistically more rigorous way to determine the tectonic affinity of oceanic basalts based on their bulk-rock chemistry.
Vermeesch, P +2 more
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Case Studies of Rock Bursts in Tectonic Areas with Facies Change
Energies, 2019 Although tectonic areas with facies change (i.e., variation of coal seam thickness, coal seam dip angle, or coal quality) are one of the three major geological structures that induce rock bursts, case studies of rock bursts in these tectonic structures ...
Weiyao Guo +3 more
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Pre-Spud Mud Loss Flow Rate in Steeply Folded Structures
Oil & Gas Science and Technology, 2014 In this paper, a new method that predicts the pre-spud mud loss flow rate in formations with tectonic fractures of steeply folded structures is proposed.
Wang Zhiyuan, Sun Baojiang, Ke Ke
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