Results 81 to 90 of about 1,280 (178)

Drilling the seismogenic zone [PDF]

Astronomy and Geophysics, 2001
openaire   +1 more source

Three-dimensional High-resolution Crustal Structural Imaging and Tectonic Characteristics Study of Longmenshan Fault Zone

CT Lilun yu yingyong yanjiu
Seismic arrival time data from broadband arrays deployed along the Longmenshan fault zone were used to invert three-dimensional fine structure models of VP, VS, and VP/VS at depths less than 24 km and earthquake relocation in the Longmenshan fault zone ...
Chen QU, ChangQing YU, Hui QIAN, XiangZhi ZENG   +3 more
doaj   +1 more source

Preliminary study of the tectonic structure and seismogenic environment of the M4.7 Feidong earthquake sequence on September 18, 2024 in HefeiKey points

Earthquake Science
At 20:08, on September 18, 2024, an M4.7 earthquake occurred along the Tanlu fault zone in the Feidong County of Hefei, Anhui Province. This earthquake is the largest event in the modern history of Hefei, which caused substantial social impact. To reveal
Hongyu Ni, Junlun Li, Huajian Yao, Xianliang Huang, Lingli Li, Dongrui Zhou, Xiaoli Wang, Shuyuan Yu, Yuanchao Lu, Jianfang Yu, Haigang Zheng, Guili Zhou, Hanwen Zou, Wen Yang, Ming Zhang, Guoyi Chen, Ye Lin, Guanling Peng, Zefeng Li, Haipeng Li   +19 more
doaj   +1 more source

Built-Up Strain and the Predictability of the July 29(30), 2025 Kamchatka Earthquake

Russian Journal of Earth Sciences
The July 29(30), 2025 Kamchatka earthquake occurred only 73 years after the major November 4, 1952 event in the same subduction zone, highlighting the relatively short interval between two large ruptures in this segment.
Vladimirova Irina, Vorobieva Inessa, Krushelnitskii Kirill, Steblov G. M., Shebalin Peter   +4 more
doaj   +1 more source

Distinct triggering mechanisms of the 2023 Türkiye earthquake doublet

Communications Earth & Environment
Despite advancements in understanding the rupture processes and surface deformations of the 2023 Türkiye earthquake doublet, their seismogenic mechanisms remain elusive. Here, we employed a joint tomographic method utilizing 215,906 P- and S-wave arrival
Zhi Wang, Qiang Qiu, Yi Fu, Jian Lin, Shunping Pei   +4 more
doaj   +1 more source

Metagenome-assembled genomes of acetogenic enrichment obtained from deep subsurface archean granitoids of Koyna Seismogenic Zone, Koyna, India. [PDF]

Microbiol Resour Announc
Sahu RP, Sar P.
europepmc   +1 more source

Drilling the Seismogenic Zone : Some Paradoxes

Drilling the Seismogenic Zone : Some Paradoxes
application ...
openaire  

Seismological analysis of the tectonic evolution of the Laji Shan fault from the 2023 Jishishan MS 6.2 earthquake. [PDF]

Sci Rep
Xie Z.
europepmc   +1 more source

InSAR analysis reveals insights into the Ms 6.2 earthquake rupture and tectonic dynamics of the northeast margin of the Qinghai‒Tibet plateau. [PDF]

Sci Rep
Sun G, Guo F, Guo X, Li M, Peng B.
europepmc   +1 more source

Strain accumulation associated with locked subduction megathrusts revealed by deep-ocean borehole observations. [PDF]

Sci Adv
Sun T, Davis EE.
europepmc   +1 more source