Rapid report of seismic damage to hospitals in the 2023 Turkey earthquake sequences
October 2023
The seismic performance of medical systems is crucial for the seismic resilience of communities. The report summarizes the observed damage to twelve hospital buildings in the area affected by the MW...
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Earthquake geochemical scientific expedition and research
October 2023
Large earthquakes can cause both casualties and economic losses, but they also provide invaluable opportunities for earthquake scientific research. Geofluids, due to their wide distribution, sensitive...
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Propagation of crust deformation anomalies related to the Menyuan MS 6.9 earthquake
October 2023
Decoding the variation laws of the deformation field before strong earthquakes has long been recognized as an essential issue in earthquake prediction research. In this paper, the temporal and spatial...
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Introduction to the recently published treatise entitled AGuidebooktoEarthquake Scientific Investigation
October 2023
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Seismicity and seismogenic mechanism of the MS 6.0 Luxian earthquake on September 16, 2021
October 2023
Based on the seismic data recorded by the China Earthquake Networks Center (CENC) in the Luxian area from January 2009 to October 2021, the 3D VP, VS, VP/VS structures and seismic locations of the area...
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Trade space for time for inspecting an earthquake cycle by modern seismological observation: The central-southern part of the Sichuan-Yunnan rhombic block
October 2023
The central-southern part of the eastern border of the Sichuan-Yunnan rhombic block provides the research strategy of ‘trade space for time’ with an interesting fault system, where the segments have...
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Rupture process of the January 8, 2022, Menyuan M 6.9 earthquake
October 2023
After the occurrence of destructively strong earthquakes, rapid acquisition of the source rupture process can provide important reference information for post-earthquake disaster relief and aftershock...
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Earthquake relocation using a 3D velocity model and implications on seismogenic faults in the Beijing-Tianjin-Hebei region
Available online 23 October 2023
To enhance the understanding of the geometry and characteristics of seismogenic faults in the Beijing-Tianjin-Hebei region, we relocated 14 805 out of 16 063 earthquakes (113°E−120°E, 36°N–43°N) that...
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An envelope-based machine learning workflow for locating earthquakes in the southern Sichuan Basin
Available online 9 August 2023
The development of machine learning technology enables more robust real-time earthquake monitoring through automated implementations. However, the application of machine learning to earthquake location...
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Research progress in geophysical exploration of the Antarctic ice sheet
July 2023
The Antarctic ice sheet is an important target of Antarctic research. Thickness and structure, including intraice and subice, are closely related to the mass balance of the ice sheet, and play an important...
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A palaeoearthquake event and its age revealed by the travertine layer along the Litang fault in the southeastern margin of the Qinghai-Tibetan plateau
July 2023
The Litang fault (LTF), located in the southeast of the Qinghai-Tibetan Plateau, is known for its high level of present-day seismicity, whereas its Pleistocene activity has been scarcely documented....
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Focal mechanism of Luding M 6.8 earthquake, September 2022 and analysis of the loading role of the tectonic stress on the seismogenic fault
July 2023
To reveal the seismogenic mechanism of the Luding earthquake, we employed the 118 China Seismic Network stations to collect the P-wave polarity data from each station, which was then used in the P-wave...
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Influences of across-strike heterogeneous viscosity on the earthquake cycle in a three-dimensional strike-slip fault model
July 2023
Geodetic observations have shown that there exist large differences in the viscosity of the deep lithosphere across many large strike-slip faults. Heterogeneity in lithospheric viscosity structure can...
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Freely accessible inventory and spatial distribution of large-scale landslides in Xianyang City, Shaanxi Province, China
July 2023
In this study, we used high-resolution optical satellite images on the Google Earth platform to map large-scale landslides in Xianyang City, Shaanxi Province, China. After mapping, a comprehensive and...
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Advances in experiments and numerical simulations on the effects of stress perturbations on fault slip
July 2023
Laboratory experiments and numerical simulations on rock friction perturbations, an important means for understanding the mechanism and influencing factors of stress-triggered earthquakes, are of great...
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Detailed sedimentary structure of the Mianning segment of the Anninghe fault zone revealed by H/V spectral ratio
July 2023
The Anninghe fault is a major left-lateral strike-slip fault in southwest China and a seismic gap with a potential earthquake larger than MW 7.0 lies in the Mianning-Xichang segment according to recent...
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Indian plate blocked by the thickened Eurasian crust in the middle of the continental collision zone of southern Tibet
July 2023
The relationship of the crustal contact between the Indian and Eurasian plates is a key issue in understanding crustal thickening and the subduction of the Indian lithosphere beneath the Qinghai-Tibetan...
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Proper interpretation of sectional analysis results
Available online 1 June 2023
Displacement control algorithms commonly used to evaluate axial force-bending moment (PM) diagrams may lead to incorrect interpretations of the strength envelopes for asymmetric sections. This paper...
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The dynamic characteristics of saturated remolded loess under cyclic load
Available online 25 May 2023
Due to the joint development characteristic and macropore structure of loess, it is easy to cause structure collapse under earthquake or artificial vibration. The study on the loess disaster effect...
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Development of piezoelectric-based technology for application in civil structural health monitoring
April 2023
Piezoelectric material, as one of the great potential materials, had attracted lots of attention all over the world due to its distinguish advantages. In this paper, the development of piezoelectric-based...
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Lacustrine sedimentary responses to earthquakes—soft-sediment deformation structures since late Pleistocene: A review of current understanding
April 2023
The traces left by earthquakes in lacustrine sediments are studied to determine the occurrence of ancient earthquakes by identifying seismically induced soft-sediment deformation structures (SSDS)....
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Uncertainty in the seismic performance of semi-active base isolation systems
April 2023
In a conventional base isolation system, minimizing the seismic responses of the superstructure is always at the cost of increasing the isolator's response. The semi-active control of the isolator has...
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Earthquake-triggered landslide interpretation model of high resolution remote sensing imageries based on bag of visual word
April 2023
Traditional visual interpretation is often inefficient due to its excessively workload professional knowledge and strong subjectivity. Therefore, building an automatic interpretation model on high spatial...
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Evaluating and correcting short-term clock drift in data from temporary seismic deployments
April 2023
Temporary seismic network deployments often suffer from incorrect timing records and thus pose a challenge to fully utilize the valuable data. To inspect and fix such time problems, the ambient noise...
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