Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Yingfeng Ji"'
Autor:
Ye Zhu, Yingfeng Ji, Lijun Liu, Weiling Zhu, Rui Qu, Chaodi Xie, Haris Faheem, Shoichi Yoshioka, Lin Ding
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Changing thermal regime is one of the key mechanisms driving seismogenic behaviors at cold megathrusts, but it is difficult to interpret warm subduction zones such as Vanuatu for the temperatures are higher than that accommodates shallow bri
Externí odkaz:
https://doaj.org/article/3b31a37f810d4908b49123644e654316
Autor:
Xia Li, Rui Qu, Yingfeng Ji, Lili Feng, Weiling Zhu, Ye Zhu, Xiaofeng Liao, Manqiu He, Zhisheng Feng, Wenjie Fan, Chang He, Weiming Wang, Haris Faheem
Publikováno v:
Sensors, Vol 24, Iss 13, p 4280 (2024)
Compelling evidence has shown that geomagnetic disturbances in vertical intensity polarization before great earthquakes are promising precursors across diverse rupture conditions. However, the geomagnetic vertical intensity polarization method uses t
Externí odkaz:
https://doaj.org/article/619acebf9fa14510894c139ef84cca70
Publikováno v:
Sensors, Vol 24, Iss 12, p 3734 (2024)
Electromagnetic indices play a potential role in the forecast of short-term to imminent M ≥ 5.5 earthquakes and have good application prospects. However, despite possible progress in earthquake forecasting, concerns remain because it is difficult t
Externí odkaz:
https://doaj.org/article/6d22f742070c4bcf926cebfc501bed47
Publikováno v:
Sensors, Vol 24, Iss 10, p 3240 (2024)
Geomagnetic vertical intensity polarization is a method with a clear mechanism, mature processing methods, and a strong ability to extract anomalous information in the quantitative analysis of seismogenic geomagnetic disturbances. The existing analys
Externí odkaz:
https://doaj.org/article/71f61efdb3ce4f5fa7322845fa75a7cd
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Because of the steep subduction of a highly concave slab, researchers have characterized megathrusts under the Marianas as among the coldest and curviest plate coupling interfaces in various circum-Pacific subduction zones. Seismic tomograph
Externí odkaz:
https://doaj.org/article/8024e18ee0b9403896a35146c939cc00
Autor:
Rui Qu, Yingfeng Ji, Lijun Liu, Weiling Zhu, Ye Zhu, Chaodi Xie, Shoichi Yoshioka, Haris Faheem, Lin Ding
Publikováno v:
iScience, Vol 26, Iss 10, Pp 107936- (2023)
Summary: Slow earthquakes predominant in Costa Rica indicate unstable faulting of segmented Central American megathrusts, but the recurrence of episodic tremors and slips reported to precede a giant earthquake remains still enigmatic. The underlying
Externí odkaz:
https://doaj.org/article/794b4f6977d7464cbcf16af2b6bd7c6b
Publikováno v:
iScience, Vol 26, Iss 8, Pp 107288- (2023)
Summary: Previous subduction thermal models are inconsistent with the values of forearc heat flow (50–140 mW/m2) and global P‒T conditions of exhumed rocks, both suggesting a shallow environment 200–300°C warmer than model predictions. Here, w
Externí odkaz:
https://doaj.org/article/3240fb53c27f4f2f92bb1c4826d65abb
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
A powerful volcanic eruption that occurred in Tonga on 15 January 2022, produced strong vibrations in the atmosphere, ocean, and solid Earth. We identify infrasound waves traveling with an apparent velocity of 0.31 km/s up to 10,000 km from Tonga in
Externí odkaz:
https://doaj.org/article/52bed0e74b3d43c9b252cb5629e4923a
Publikováno v:
Sensors, Vol 23, Iss 17, p 7406 (2023)
Tectonic extrusion bypassing the eastern Himalayan syntaxis results in a significant increase in regional stress instability and the associated frequent occurrence of earthquakes in southern Yunnan, China. However, the stress field, and the relations
Externí odkaz:
https://doaj.org/article/2e1af64e14c04602ad98b0ca570cd832
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Seismic quiescence or enhanced phenomena are anomalous changes against the background of normal seismic activity. Preliminary studies have found that earthquakes with a magnitude of ML≥4 often occur at a low occurrence frequency before giant earthq
Externí odkaz:
https://doaj.org/article/4650c14aa1f94449a7a9c2b51e278351