Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Laiyu Lu"'
Autor:
Shaotong Wang, Laiyu Lu
Publikováno v:
Earthquake Science, Vol 37, Iss 1, Pp 13-35 (2024)
Wave propagation in horizontally layered media is a classical problem in seismic-wave theory. In semi-infinite space, a nondispersive Rayleigh wave mode exists, and the eigendisplacement decays exponentially with depth. In a layered model with increa
Externí odkaz:
https://doaj.org/article/607598921a5f45fb9592e8f6f75014ea
Publikováno v:
Earthquake Science, Vol 36, Iss 5, Pp 356-375 (2023)
On September 16, 2021, a MS6.0 earthquake struck Luxian County, one of the shale gas blocks in the Southeastern Sichuan Basin, China. To understand the seismogenic environment and its mechanism, we inverted a fine three-dimensional S-wave velocity mo
Externí odkaz:
https://doaj.org/article/dc0ae7ca1f1f4718bb00b53a19e22405
Publikováno v:
Earth and Space Science, Vol 10, Iss 5, Pp n/a-n/a (2023)
Abstract Shear‐wave velocity (Vs) structures can reveal the shallow sediment thickness and deep tectonic features of buried faults and geological units. They are important for reducing seismic and geological disasters in urban areas. Based on ambie
Externí odkaz:
https://doaj.org/article/d5ac718d384a4c4583c253a4d4e6ddd2
Publikováno v:
地球与行星物理论评, Vol 52, Iss 6, Pp 587-622 (2021)
The microtremor H/V spectral ratio is the ratio of the horizontal component to the vertical component of the ambient seismic noise at different frequencies, recorded at the earth surface. In the field of engineering earthquake, V and H are usually us
Externí odkaz:
https://doaj.org/article/0b2960407de043118351f60ff03a7052
Autor:
Laiyu Lu
Publikováno v:
地球与行星物理论评, Vol 52, Iss 2, Pp 123-163 (2021)
Since Aki (1957) proposed the spatial autocorrelation (SPAC) technology based on the microtremor, the SPAC technique has been independently developed and widely used to infer the S wave velocity at the shallow structure in the field of civil engineer
Externí odkaz:
https://doaj.org/article/1dd710c664864b6bbe543b272859b095
Publikováno v:
Pure and Applied Geophysics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc8ab0a42d945d65ba8861c74397a4a8
https://doi.org/10.1007/s00024-023-03266-2
https://doi.org/10.1007/s00024-023-03266-2
Publikováno v:
Earthquake Science; Oct2023, Vol. 36 Issue 5, p356-375, 20p
Publikováno v:
Earthquake Science. 34:367-377
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7b20349be38c46d8b62a418cdbe033d
https://doi.org/10.29382/eqs-2020-0055
https://doi.org/10.29382/eqs-2020-0055
Publikováno v:
Journal of Geophysical Research: Solid Earth. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e3faa9d5a945ca21434d8bcfb84527a
https://doi.org/10.1029/2021jb023689
https://doi.org/10.1029/2021jb023689