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The use of local seismic networks for identifying the seismogenic structure of faults
Izvestiya, Physics of the Solid Earth, 2012We consider a method for identifying the segments of localization of deformation processes within fault zones. The method is based on the results of seismic monitoring at a dense seismic network in California. For the first time, by analyzing the seismogenic structure of several fault zones, we highly accurately located the domains involved in active ...
S. B. Kishkina +4 more
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Fault structure and seismogenic dynamics of the Feidong earthquake sequence, Anhui
This study investigates the seismogenic fault and dynamic origin of the Feidong earthquake sequence in Anhui. We used the improved DBSCAN algorithm to identify the fault geometry and structural characteristics, then integrated fault location, velocity structure, and focal mechanism data to invert the local stress state and fluid pressure distribution ...xiang Su Zhang +3 more
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Relocation and seismogenic structure of the 1998 Zhangbei-Shangyi earthquake sequence
Acta Seismologica Sinica, 2002On January 10, 1998, an earthquake of ML=6.2 occurred in the border region between the Zhangbei County and Shangyi County of Hebei Province. This earthquake has been the most significant event occurred in the northern China in the recent years. Historical seismicity in the Zhangbei-Shangyi region was very low.
Zhi-xian Yang +2 more
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Higher-order interrelations between seismogenic structures and earthquake processes
Tectonophysics, 1992Abstract Aki, K., 1992. Higher-order interrelations between seismogenic structures and earthquake processes. In: T. Mikumo, K. Aki, M. Ohnaka, L.J. Ruff and P.K.P. Spudich (Guest-Editors), Earthquake Source Physics and Earthquake Precursors. Tectonophysics, 211: 1–12.
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Seismogenic Structure of the April 20, 2013, Lushan Ms7 Earthquake in Sichuan
Acta Geologica Sinica - English Edition, 2013Abstract:At 08:02 on April 20, 2013, a Ms7.0 earthquake occurred in Lushan, Ya'an, in the Longmenshan fault zone, Sichuan. The epicenter was located between Taiping Town and Shuangshi Town, Lushan County and the maximum earthquake intensity at the epicenter reached class IX. Field investigations in the epicenter area found that, although buildings were
ZHANG Yueqiao +8 more
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The aegean region — Seismogenic properties of deep seismically active structures
Studia Geophysica et Geodaetica, 1994The seismicity depth pattern, seismic energy and b-value depth variation in the Hellenic Wadati-Benioff zone and the overlying continental plate in the Aegean region for the period 1901–1982 are studied separately on the basis of a recent seismotectonic model [1]. The results obtained show that the W and E flanks of the Hellenic Wadati-Benioff zone, as
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2023
Identification of seismogenic structures in Witwatersrand Basin, South Africa S. Myendeki1, V.
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Identification of seismogenic structures in Witwatersrand Basin, South Africa S. Myendeki1, V.
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RELATING SEISMIC STRUCTURE TO SEISMOGENIC BEHAVIOR IN THE CASCADIA FOREARC
Geological Society of America Abstracts with Programs, 2020openaire +1 more source