Results 91 to 100 of about 8,342,759 (208)

Potential Seismogenic Faults in Norway [PDF]

open access: yes, 2019
Identification of seismogenic potential of faults in an area is crucial in the assessment of earthquake hazard. One of the most challenging tasks in seismotectonic analysis that leads to the identification of the seismogenic potential of earthquake ...
Smirnova, Kristina
core  

Geodetic Observations and Seismogenic Structures of the 2025 Mw 7.0 Dingri Earthquake: The Largest Normal Faulting Event in the Southern Tibet Rift

open access: yesRemote Sensing
The Mw 7.0 Dingri earthquake, which occurred on 7 January 2025, occurred at the southern end of the Xainza-Dinggyê Fault Zone within the South Tibet Rift (STR) system, in the Dengmecuo graben.
Qingyi Liu   +6 more
doaj   +1 more source

Seismogenic zone structure along the Middle America Trench, Nicoya Peninsula, Costa Rica, from 3D local earthquake tomography

open access: yes, 2004
Resumen de la ponencia "Estructura de la zona sismogénica a lo largo de la Fosa Mesoamericana, Nicoya Península, Costa Rica, a partir de tomografía sísmica local 3D"Summary of the paper "Seismogenic zone structure along the Middle America Trench, Nicoya
González, Victor   +5 more
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Imaging the polarity switch between large seismogenic normal faults in the southern Apennines (Italy) [PDF]

open access: yes, 2011
The transition between the central and southern Apennines (Italy) is marked, among other regional features, by a dramatic shift (from SW-dipping to NE-dipping) of the vergence of the large (more than 25 km long) seismogenic normal faults, responsible for
Ventura, G.   +3 more
core  

麦宿断裂地震地表破裂带的发震构造分析

open access: yesDizhen xuebao
野外地质调查发现金沙江断裂带北段麦宿断裂附近发育长约50 km的地震地表破裂带,其最大垂直位移为2 m。基于该地震地表破裂带周围架设的密集地震台阵于2020 年 12 月至 2022 年 7 月期间记录到的连续波形数据,采用双差定位方法对(31.55°N—31.85°N,98.31°E—98.98°E) 区域内的578个地震事件进行定位,并利用基于P波初动的HASH方法对定位得到的地震事件进行震源机制解反演,获得了37组震源机制解 ...
Yifeng Wu, Fangtou Tang, Xudong Jiang
doaj   +1 more source

Marine seismogenic-tsunamigenic prone areas: the Gulf of Cadiz

open access: yes, 2015
Marine seismogenic-tsunamigenic prone areas: The Gulf of CadizPublished105-1253A.
Miranda, J. M.   +9 more
core   +1 more source

The western extension of Xiahe fault in West Qinling:Discussion on seismogenic structure of Qinghai Zeku MS4.9 earthquake in 2017

open access: yes地震科学进展
The epicenter of the 2017 Qinghai Zeku MS4.9 earthquake was located near the SN-striking Riyueshan fault, while the focal mechanism solutions and the dominant arrangement of seismic sequence are inconsistent with the Riyueshan fault.
Bo Zhang   +7 more
doaj   +1 more source

The new Database of Individual Seismogenic Sources: learning about Italy’s active tectonics from a regional seismotectonic view

open access: yes, 2006
The DISS (extensively described elsewhere in this session: also available at http://www.ingv.it/DISS/) is a large and fully georeferenced repository of tectonic, fault and paleoseismological information on Italy.
Mariano, S.   +4 more
core   +1 more source

Study on the source characteristics and seismogenic structure of the 2021 Yangbi MS 6.4 earthquake sequence

open access: yesDizhi lixue xuebao
Objective  On 21 May 2021, an MS  6.4 earthquake struck Yangbi County, Dali Prefecture, Yunnan Province — the largest event near the Weishan Basin segment of the Weixi–Qiaohou fault since 1976.
ZHOU Minting   +3 more
doaj   +1 more source

SEISMOGENIC LAYER OF THE CRUST IN THE INNER ZONE OF SOUTHWEST JAPAN

open access: yes, 1995
Hypocenters of earthquakes determined from the data recorded by Kamitakara, Hokuriku, Abuyama and Tottori Observatories, Kyoto University during 1976-1991 are collected to define the distribution of the thickness of the seismogenic layer of the crust in ...
片尾, 浩   +11 more
core  

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