Results 81 to 90 of about 1,060 (180)

Post‐Seismic Variation in Petrophysical Parameters and Heat Storage at the Tuzla Geothermal Field, Biga Peninsula (NW Anatolia) From Resistivity‐Depth Model Using Differential Evolution Algorithm

Geophysical Prospecting, Volume 74, Issue 6, July 2026.
ABSTRACT Electrical resistivity has been shown to offer significant insights into post‐seismic changes in geothermal reservoirs; however, its interpretation is complicated by the fact that it is controlled not only by temperature, but also by porosity and clay content.
Ersin Büyük, Bora Uzel, Hasan Sözbilir, Alper Baba   +3 more
wiley   +1 more source

3D Coseismic Deformation Field and Source Parameters of the 2017 Iran-Iraq Mw7.3 Earthquake Inferred from DInSAR and MAI Measurements

Remote Sensing, 2019
The coseismic slip on the main fault related to the 2017 Iran-Iraq Mw7.3 earthquake has been investigated by previous studies using DInSAR (differential interferometric synthetic aperture radar) ground deformation measurements.
Zhiheng Wang, Rui Zhang, Yuxin Liu
doaj   +1 more source

Coseismic slip propagation on the Tohoku plate boundary fault facilitated by slip‐dependent weakening during slow fault slip

Geophysical Research Letters, 2017
AbstractSlow slip phenomena, including earthquake afterslip and discrete slow slip events (SSEs), may have a major effect on megathrust earthquakes in subduction zones; however, the nature of this effect is still incompletely understood. Here we report that in friction experiments using samples from the plate boundary fault zone in the 2011 Tohoku‐Oki ...
Yoshihiro Ito, Matt J. Ikari, Kohtaro Ujiie, Achim Kopf   +3 more
openaire   +1 more source

Shallow coseismic slip and downdip afterslip associated with the 2022 MW6.7 Menyuan (China) earthquake

Geodesy and Geodynamics
Investigating the spatial distribution of coseismic rupture, postseismic afterslip, and their interactions is essential for understanding the heterogeneous frictional characteristics of faults, and seismic hazard assessments.
Xinyue Lei, Bin Zhao, Dongzhen Wang, Shuang'an Xu, Jiansheng Yu, Mu Lin, Lijiang Zhao, Gongwen Huang, Weilai Wang, Pengfei Yu   +9 more
doaj   +1 more source

Coseismic and Early Postseismic Deformation of the 2024 Mw7.45 Noto Peninsula Earthquake

Geophysical Research Letters
An unexpected Mw7.45 earthquake struck the Noto Peninsula on 1 January 2024, preceded by several long‐living earthquake swarms, providing a valuable opportunity to study seismic and aseismic slips, as well as their interactions.
Siyuan Yang, Chengfang Sang, Yan Hu, Kai Wang   +3 more
doaj   +1 more source

Coseismic Deformation Monitoring and Seismogenic Fault Parameter Inversion Using Lutan-1 Data: A Comparative Analysis with Sentinel-1A Data

Remote Sensing
Lutan-1 is the first L-band SAR satellite launched by China with the core mission of geohazard monitoring, but few studies have been conducted to apply it in the field of earthquakes. In this paper, the capability of Lutan-1 data in coseismic deformation
Xu Li, Junhuan Peng, Yueze Zheng, Xue Chen, Yun Peng, Xu Ma, Yuhan Su, Mengyao Shi, Xiaoman Qi, Xinwei Jiang, Chenyu Wang   +10 more
doaj   +1 more source

Coseismic slip distribution and 3D deformation field simulation of the Menyuan Mw 6.7 earthquake in Qinghai based on InSAR constraint

地质科技通报
On January 8, 2022, a Mw 6.7 earthquake stuck Menyuan Hui Autonomous County, Qinghai Province, resulting in extensive surface ruptures and the closure of the Lanzhou-Xinjiang high-speed railway.
Rui ZENG, Yanan JIANG, Aoxiang YAN, Yan Cheng, Huiyuan LUO   +4 more
doaj   +1 more source

Joint Inversion of InSAR and Seismic Data Unveiling the Dynamic Rupture Process and Seismotectonic Kinematics of the 2023 Mw 6.8 Morocco Earthquake

Remote Sensing
On 8 September 2023, an Mw 6.8 earthquake struck the High Atlas Mountains in western Morocco, where the tectonic regime has been poorly investigated due to its remoteness and weaker seismicity compared to the northern plate boundary.
Nan Fang, Zhidan Chen, Lei Zhao, Kai Sun, Lei Xie, Wenbin Xu   +5 more
doaj   +1 more source

Limited Shallow Slip in the 1938 MS 8.3 Alaska Peninsula Earthquake Rupture

Geophysical Research Letters
The 1938 MS 8.3 and 2021 MW 8.2 earthquakes both ruptured within the Semidi segment of the Aleutian‐Alaska subduction zone. The large‐slip distribution of the 2021 event is well constrained within the depth range 25–45 km, with seaward tsunami ...
Yefei Bai, Honghuan Zhi, Thorne Lay, Chengli Liu, Lingling Ye, Kwok Fai Cheung   +5 more
doaj   +1 more source

Study on coseismic surface deformation of the 2023 Turkey MW7.8 and MW7.5 double strong earthquakes using optical image correlation method

Dizhi lixue xuebao
Objective  On February 6, 2023, double strong earthquakes of MW7.8 and MW7.5 occurred consecutively within 10 hours in the Kahramanmaraş province in central-southern Turkey.
KANG Wenjun, XU Xiwei
doaj   +1 more source