Zobrazeno 1 - 10
of 138
pro vyhledávání: '"XingLin Lei"'
Publikováno v:
Earthquake Research Advances, Vol 4, Iss 1, Pp 100237- (2024)
This study analyzed and summarized in detail the spatial and temporal distributions of earthquakes, tidal responses, focal mechanisms, and stress field characteristics for the M 7.3 Haicheng earthquake sequence in February 1975. The foreshocks are re
Externí odkaz:
https://doaj.org/article/614654fe9fa3413f9c3317c9e6ad2433
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 5, Pp 1642-1651 (2022)
In this paper, a template matching and location method, which has been rapidly adopted in microseismic research in recent years, is applied to laboratory acoustic emission (AE) monitoring. First, we used traditional methods to detect P-wave first mot
Externí odkaz:
https://doaj.org/article/ba7e0834ef9d4214892731b84fefa723
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 7, Pp n/a-n/a (2023)
Abstract To resolve the occurrence mechanism of the Luxian earthquake occurred near an active hydraulic fracturing well pad on 15 September 2021, we first use seismic waveforms to invert the focal mechanism solution and centroid depth, and then utili
Externí odkaz:
https://doaj.org/article/0451f419641146b28b75e0c2d49e2593
Autor:
Xinglin Lei, Guangming Wang
Publikováno v:
Earthquake Research Advances, Vol 2, Iss 3, Pp 100138- (2022)
Using hypocenter relocation, moment tensor inversion, stress field inversion, and fault slip tendency analysis, this study systematically investigated three M5.5–5.8 earthquake sequences that occurred after 2000 in the Yongning-Luguhu faulted basin
Externí odkaz:
https://doaj.org/article/71adfc4230d64e558cc3c186f603098d
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 13, Iss 1, Pp 98-113 (2021)
To understand the evolution of stress-induced elastic wave anisotropy, three triaxial experiments were performed on sandstone specimens with bedding orientations parallel, perpendicular, and oblique to the maximum principal stress. P-wave velocities
Externí odkaz:
https://doaj.org/article/92d18edd9df74a758e9aad11c036f0a7
Autor:
Xinglin Lei
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
In a recent paper [“Groundwater anomaly related to CCS-CO2 injection and the 2018 Hokkaido Eastern Iburi earthquake in Japan” by Sano et al. (Front. Earth Sci., 2020, 8)], the authors claimed that CO2-enriched fluid may have initially migrated th
Externí odkaz:
https://doaj.org/article/d77608aa92c4447ca8a73434d6eb11f2
Publikováno v:
Journal of MMIJ, Vol 136, Iss 10, Pp 110-116 (2020)
Elucidating the sealing capacity of caprock is very important because CO2 sequestered in deep aquifers can remain there for several hundred years in the CO2 sequestration. Threshold capillary pressure is a key property affecting sealing capacity, and
Externí odkaz:
https://doaj.org/article/b78e83a6c63c4c95a5bab05e74db871b
Publikováno v:
Earth and Planetary Physics, Vol 3, Iss 6, Pp 510-525 (2019)
Late at night on 17 June 2019, a magnitude 6.0 earthquake struck Shuanghe Town and its surrounding area in Changning County, Sichuan, China, becoming the largest earthquake recorded within the southern Sichuan Basin. A series of earthquakes with magn
Externí odkaz:
https://doaj.org/article/3c2215c13898461eba67b07224b2e562
Publikováno v:
Earthquake Research Advances, Vol 1, Iss 1, Pp 100007- (2021)
On February 3rd, 2020, an isolated MS5.1 earthquake occurred in the northern section of the Longquanshan fault zone. This study aims at defining the geometry of seismogenic structures of this earthquake. In detail, centroid moment tensor inversion re
Externí odkaz:
https://doaj.org/article/b4ee4f745cb24a7d8717f5b943ccd029
Autor:
Xinglin Lei, Dongjian Huang, Jinrong Su, Guomao Jiang, Xiaolong Wang, Hui Wang, Xin Guo, Hong Fu
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract This paper presents a timely and detailed study of significant injection-induced seismicity recently observed in the Sichuan Basin, China, where shale-gas hydraulic fracturing has been initiated and the aggressive production of shale gas is
Externí odkaz:
https://doaj.org/article/ceefa9fd665a485db481272b17be37c5