Results 11 to 20 of about 4,785 (116)
Basic experimental research on the delineation of the evolutionary process of fault water inrush
Meitan kexue jishu, 2023 Coal mining is seriously threatened by fault water inrush, showing the disaster characteristics of hysteresis and concealment. Mastering the evolution mechanism and process law of fault water inrush disaster has important theoretical guiding significance
Wenbin SUN +5 more
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Energies, 2021 Massive deformation often occurs when deep coalmine roadways pass through a fault zone due to the poor integrity of rock mass and high tectonic stress.
Yongshui Kang +5 more
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Yantu gongcheng xuebao, 2023 The settlement control of tunnels in fault fracture zones is one of the key problems in the construction of subsea shield tunnels. The differential settlement of the tunnels induces the opening and dislocation of circumferential segment joint, increase ...
FU Yanbin 1, 2, 3, WANG Fudao 1, 2, LU Andian 4, ZHANG Xiaolong 5, HONG Chengyu 1, 3, XIAO Hui 1, 2
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Characterization parameters of the evolution degree of strike-slip faults
Shiyou shiyan dizhi, 2023 Strike-slip faults and their related structures have great value for oil and gas exploration. Accurate understanding of the evolution degree of strike-slip faults is crucial to oil and gas exploration in strike-slip structural belts.
Mingzhe DENG +3 more
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Dizhi lixue xuebao, 2021 To reveal the strong activities of the Namula fault zone in the eastern Himalayan syntaxis since Pliocene, this paper reports biotite 40Ar/39Ar and apatite fission track ages of 3 rock samples from the Namula fault zone, and quantitatively interpret ...
TU Jiyao +4 more
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Energy Geoscience, 2023 The Bohai Bay Basin is a Meso-Cenozoic rifted basin where the Paleozoic buried hills with great hydrocarbon potentials are well developed. The reservoir space types are complex and diverse due to tectonic activities, making fracture distribution highly ...
Zhiwei Wang +3 more
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Research on the quantitative method of fault sealing to coal seam gas
Meitan kexue jishu, 2023 Fault has the dual function of sealing and channel to coal seam gas, which mainly depends on the sealing ability of the fault. Aiming at the quantitative characterization method of fault sealing ability to gas, combined with the multi-element theory of ...
LIU Yongqian, HAN Xintao
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Late Quaternary Activity: Kouma Fault
Frontiers in Earth Science, 2022 The Kouma Fault, located at the northern foot of the Mangshan Mountain in Luoyang City, Henan Province, China, is an active fault newly discovered in the field seismic geological survey.
Weimin He +5 more
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Sharp Changes of Crustal Seismic Anisotropy Across the Central Tanlu Fault Zone in East China
Geophysical Research Letters, 2023 Both seismic and geodetic data suggested that the ∼120‐km long Weifang segment of the Tanlu fault zone, a large‐scale active strike‐slip system at east China, is a seismic gap with no obvious along‐strike shear motion at surface.
Wenpei Miao, Fenglin Niu, Haichao Chen
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Characterization of Fault Zones [PDF]
Pure and Applied Geophysics, 2003 There are currently three major competing views on the essential geometrical, mechanical, and mathematical nature of faults. The standard view is that faults are (possibly segmented and heterogeneous) Euclidean zones in a continuum solid. The continuum-Euclidean view is supported by seismic, gravity, and electromagnetic imaging studies; by successful ...
Yehuda Ben-zion, Charles G. Sammis
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