Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Michał Chamarczuk"'
Publikováno v:
Remote Sensing, Vol 13, Iss 3, p 389 (2021)
Passive seismic experiments have been proposed as a cost-effective and non-invasive alternative to controlled-source seismology, allowing body–wave reflections based on seismic interferometry principles to be retrieved. However, from the huge volum
Externí odkaz:
https://doaj.org/article/fa99a9d9945a40859a928d53952aaac5
Publikováno v:
GEOPHYSICS. 87:KS169-KS182
Most of the ambient-noise studies are performed with sensor arrays located at the surface. Passive recordings containing seismic arrivals from subsurface sources could be seen as having a geometry resembling reverse vertical seismic profiling (RVSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f2f2b62f8ff112622230fcabae7c3eb
https://doi.org/10.1190/geo2021-0293.1
https://doi.org/10.1190/geo2021-0293.1
Publikováno v:
Acta Geologica Sinica - English Edition. 95:37-39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::629b3b550b4d82fd506a0b60a10cc49d
https://doi.org/10.1111/1755-6724.14826
https://doi.org/10.1111/1755-6724.14826
Publikováno v:
Seismological Research Letters. 91:370-389
We present a method for automatic detection and classification of seismic events from continuous ambient‐noise (AN) recordings using an unsupervised machine‐learning (ML) approach. We combine classic and recently developed array‐processing tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8740765a34f7454c9277374e470f606b
https://doi.org/10.1785/0220190063
https://doi.org/10.1785/0220190063
Autor:
Michal Malinowski, Deyan Draganov, Ashley Grant, Milovan Urosevic, M Asgharzadeh, Michał Chamarczuk
Publikováno v:
Geophysical Journal International, 226(1)
SUMMARY Here we analyse ambient noise (AN) data generated during drilling of exploration boreholes and recorded using a dense array deployed over one of the numerous shallow iron-ore mineralization targets in the Pilbara region (Western Australia). D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b0b814e3ab427f706908f557c17fe7
https://doi.org/10.1093/gji/ggab059
https://doi.org/10.1093/gji/ggab059
Publikováno v:
Journal of Applied Geophysics, 187
Despite the unrivalled spatial resolution and depth penetration of active-source seismic methods used for mineral exploration in hardrock environment, economic and environmental restrictions (e.g., source permitting) may preclude its full-scale appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee1f3631a09a99a1287adfa1a601de0d
http://resolver.tudelft.nl/uuid:f2fc37f0-3c82-4316-ae2b-3b945c5ace13
http://resolver.tudelft.nl/uuid:f2fc37f0-3c82-4316-ae2b-3b945c5ace13
Autor:
Ashley Grant, Deyan Draganov, Michał Chamarczuk, Mehdi Asgarzadeh, Milovan Urosevic, Michal Malinowski
Publikováno v:
SEG Technical Program Expanded Abstracts 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb244e4fc5b77212db169ff314db3d61
https://doi.org/10.1190/segam2020-3427114.1
https://doi.org/10.1190/segam2020-3427114.1
Autor:
Zbigniew Isakow, Rafał Czarny, Sławomir Olechowski, Przemysław Sierodzki, Mateusz Ćwiękała, Michal Malinowski, Michał Chamarczuk
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences. 148:104937
Excavation damaged zone (EDZ) is a fractured rock mass in the vicinity of the roadway. Knowing its elastic properties , such as seismic velocity , is crucial for the safety of underground mining. However, the seismic wavefield's complexity due to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7efeab23a08f507caa25a72379d83da3
https://doi.org/10.1016/j.ijrmms.2021.104937
https://doi.org/10.1016/j.ijrmms.2021.104937
Autor:
Emilia Anna-Liisa Koivisto, Sanna Juurela, Stefan Buske, Michał Chamarczuk, B.B. Singh, Olaf Hellwig, F. Hlousek, Michal Malinowski, Suvi Heinonen
Publikováno v:
Minerals, Vol 9, Iss 5, p 305 (2019)
Minerals
Volume 9
Issue 5
Minerals
Volume 9
Issue 5
A 10.5 km2 3D seismic survey was acquired over the Kylylahti mine area (Outokumpu mineral district, eastern Finland) as a part of the COGITO-MIN (COst-effective Geophysical Imaging Techniques for supporting Ongoing MINeral exploration in Europe) proj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce9426db30601e327915ed53b7870e7b
http://hdl.handle.net/10138/303358
http://hdl.handle.net/10138/303358