Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Hanneke Paulssen"'
Autor:
Fenitra Andriampenomanana, Andrew Nyblade, Raymond Durrheim, Mark van derMeijde, Hanneke Paulssen, Motsamai Kwadiba, Onkgopotse Ntibinyane, Nortin Titus, Mako Sitali
Publikováno v:
Earth and Space Science, Vol 11, Iss 5, Pp n/a-n/a (2024)
Abstract We report new PKS, SKS, and SKKS splitting measurements for 88 seismic stations in Namibia, Botswana, South Africa, and Mozambique. When combined with measurements from previous studies, the ensemble of measurements shows a fairly uniform NN
Externí odkaz:
https://doaj.org/article/3514ea4f0e4646598cfa3faccc5d9d2a
Autor:
Wen Zhou, Hanneke Paulssen
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract In this study, we show that passively recorded data of nearby passing trains by a deep borehole geophone array could be linked to fluctuations of the gas-water contact in the Groningen reservoir in The Netherlands. During a period of 1.5 mon
Externí odkaz:
https://doaj.org/article/211e65079a624ec8a0c77bdb976b42cd
Autor:
Islam Fadel, Hanneke Paulssen, Mark van der Meijde, Motsamai Kwadiba, Onkgopotse Ntibinyane, Andrew Nyblade, Raymond Durrheim
Publikováno v:
Geophysical Research Letters, Vol 47, Iss 4, Pp n/a-n/a (2020)
Abstract Rayleigh wave group and phase velocity measurements obtained from ambient noise and earthquake data at 51 broadband stations were used to construct the first 3‐D crustal and upper mantle shear wave velocity model of Botswana. The model sho
Externí odkaz:
https://doaj.org/article/c003d8bf574b4272a0f5022451d18938
Publikováno v:
Remote Sensing, Vol 13, Iss 15, p 2928 (2021)
The Groningen gas field in the Netherlands is an ideal test bed for in-situ reservoir monitoring techniques because of the availability of both active and passive in-reservoir seismic data. In this study, we use deconvolution interferometry to estima
Externí odkaz:
https://doaj.org/article/d74a7ad34d734f90ac9f0bc5e484c562
The receiver function method is widely used in seismology to study the characteristics of Earth’s major discontinuities. Ray theory and an assumed planar incoming wave are often used to estimate which regions of the mantle, crust and discontinuity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb20a28933d24cdc8648cc01fdbe61b1
https://doi.org/10.5194/egusphere-egu22-8492
https://doi.org/10.5194/egusphere-egu22-8492
Autor:
M. T. O. Kwadiba, O. Ntibinyane, Hanneke Paulssen, Mark van der Meijde, Andrew A. Nyblade, Kyle Homman, Kameron Ortiz, Raymond Durrheim, I. Fadel
Publikováno v:
Geophysical research letters, 46(16), 9509-9518. Wiley-Blackwell
Geophysical Research Letters, 46(16), 9509. Wiley Online Library
Geophysical Research Letters, 46(16), 9509. Wiley Online Library
New broadband seismic data from Botswana and South Africa have been combined with existing data from the region to develop improved P and S wave velocity models for investigating the upper mantle structure of southern Africa. Higher craton‐like vel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::089478a60a860cbeed4b3a684fddf74b
https://doi.org/10.1029/2019gl084053
https://doi.org/10.1029/2019gl084053
Probabilistic seismic hazard analysis (PSHA) is the standard method used for designing earthquake-resistant infrastructure. In recent years, several unexpected and destructive earthquakes have sparked criticism of the PSHA methodology. The seismologi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bdfa9769c91e645937ea1c6c6564775
https://doi.org/10.1002/essoar.10505896.1
https://doi.org/10.1002/essoar.10505896.1
Autor:
Hanneke Paulssen, Wen Zhou
Between 2013 and 2017, the Groningen gas field was monitored by several deployments of an array of geophones in a deep borehole at reservoir level (3 km). Zhou & Paulssen (2017) showed that the P- and S-velocity structure of the reservoir could be re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa470b7b760bdc9c85c6c46dbb4f36df
https://doi.org/10.5194/egusphere-egu2020-3567
https://doi.org/10.5194/egusphere-egu2020-3567
Autor:
I. Fadel, O. Ntibinyane, M. T. O. Kwadiba, Raymond Durrheim, Mark van der Meijde, Hanneke Paulssen, Andrew A. Nyblade
Publikováno v:
Geophysical Research Letters, 47(4). Wiley Online Library
Geophysical research letters, 47(4):e2019GL085598, 1-12. Wiley-Blackwell
Geophysical research letters, 47(4):e2019GL085598, 1-12. Wiley-Blackwell
Rayleigh wave group and phase velocity measurements obtained from ambient noise and earthquake data at 51 broadband stations were used to construct the first 3-D crustal and upper mantle shear wave velocity model of Botswana. The model shows low crus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b99ef57aea21e025d8bbbcff46588d22
https://dspace.library.uu.nl/handle/1874/408327
https://dspace.library.uu.nl/handle/1874/408327
Publikováno v:
Journal of Geophysical Research: Solid Earth. 122:8035-8050
The province of Groningen in the Netherlands holds one of the world's largest natural gas fields, and it has been an important source of energy for Western Europe for many decades. The seismicity in recent years called for a better understanding of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b83216bb595bd6ef387d63824b58b76
https://doi.org/10.1002/2017jb014419
https://doi.org/10.1002/2017jb014419