Results 21 to 30 of about 1,635,492 (292)
Strike-slip fault terminations at seismogenic depths : the structure and kinematics of the Glacier Lakes fault, Sierra Nevada United States [PDF]
, 2008 Structural complexity is common at the terminations of earthquake surface ruptures; similar deformation may therefore be expected at the end zones of earthquake ruptures at depth.
Evans, J. P. +5 more
core +2 more sources
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
doaj +1 more source
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
openaire +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
地质科技通报, 2023 The Longfengshan area is an important hydrocarbon enrichment area in the Changling Fault Depression. Most of the oil and gas are distributed near the fault zone.
Shuai Jin +4 more
doaj +1 more source
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
doaj +1 more source
Opposing shear senses in a subdetachment mylonite zone: Implications for core complex mechanics [PDF]
, 2010 Global studies of metamorphic core complexes and low‐angle detachment faults have highlighted a fundamental problem: Since detachments excise crustal section, the relationship between the mylonitic rocks in their footwalls and the brittle deformation in ...
Frances J. Cooper +9 more
core +1 more source
The tectonic influence on the last 1500-year infill history of a deep lake located on the North Anatolian Fault: Lake Sapanca (N-W Turkey) [PDF]
, 2010 Lake Sapanca on the North Anatolian Fault zone (NW Turkey) is a pull-apart basin at the junction between the İzmit-Sapanca fault segment, the Sakarya segment and the westernmost end of the Mudurnu Valley fault.
Schwab, MJ, Costa, PJM, Leroy, SAG
core +4 more sources