Zobrazeno 1 - 10 of 24 pro vyhledávání: '"Hans Palm"'
1
Multicomponent broadband digital-based seismic landstreamer for near-surface applications
Autor: Bojan Brodic, Christopher Juhlin, Mehrdad Bastani, Hans Palm, Lars Dynesius, Alireza Malehmir
Publikováno v: Journal of Applied Geophysics. 123:227-241
During the last few decades there has been an increased demand for infrastructure, along with a greater awareness of environmental issues in the construction industry. These factors have contributed to an increased interest in using seismic methods f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::802eb6757466c5b94828ebf43f2c5941
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2
Cross-profile acquisition and cross-dip analysis for extracting 3D information from 2D surveys, a case study from the western Skellefte District, northern Sweden
Autor: Alireza Malehmir, Ari Tryggvason, Hans Palm, Johiris Rodriguez-Tablante, Christopher Juhlin
Publikováno v: Journal of Applied Geophysics. 63:1-12
Two nearly parallel seismic profiles were acquired in the Kristineberg area, located in the western part of the Skellefte ore district, in northern Sweden. A novel approach in the acquisition was that all shots from each profile were recorded onto bo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1efbb9d730176431ce35f1c0141499b5
https://doi.org/10.1016/j.jappgeo.2007.03.001
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3
Imaging of groundwater resources in glacial deposits using high-resolution reflection seismics, Sweden
Autor: Christopher Juhlin, Hans Palm, Carl-Fredrik Müllern, Bo Wållberg
Publikováno v: Journal of Applied Geophysics. 51:107-120
Two high-resolution reflection seismic profiles were acquired in the Heby area of eastern Sweden over glacial deposits for the purpose of mapping groundwater resources. The majority of shot points were located in clay resulting in good quality data a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::acd1337de304002b9e6ab50a8df52ead
https://doi.org/10.1016/s0926-9851(02)00216-1
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4
High-resolution Multicomponent Hardrock Seismic Imaging of Mineral Deposits and their Host Rock Structures
Autor: Shunguo Wang, Lars Dynesius, Alireza Malehmir, Hans Palm, Kattri Vaittinen, Christopher Juhlin, Jarkko Lamminen, Mehrdad Bastani
Publikováno v: Scopus-Elsevier
Although applied in the past, there are only a few cases demonstrating the advantages of multicomponent seismic data for mineral exploration. To illustrate this, a test survey using sixty 3C-digital sensors, spaced between 2 to 4 m and assembled in a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::683caf618ca1784ebad37fbef651c35f
https://doi.org/10.3997/2214-4609.20140509
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5
High-resolution reflection seismics applied to detection of groundwater resources in glacial deposits, Sweden
Autor: Christopher Juhlin, Carl-Fredrik Müllern, Bo Wållberg, Hans Palm
Publikováno v: Geophysical Research Letters. 27:1575-1578
A large proportion of Sweden's ground water resources is contained in sand/gravel glaciofluvial deposits that overlie Precambrian crystalline basement and are covered by clay. The depth to the sand/gravel deposits varies from near-surface to about 10
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a498a649a071cb42ef417fff1f4fc062
https://doi.org/10.1029/1999gl011295
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6
3-D structure below Ävrö Island from high‐resolution reflection seismic studies, southeastern Sweden
Autor: Christopher Juhlin, Hans Palm
Publikováno v: GEOPHYSICS. 64:662-667
Two 1-km-long perpendicular seismic reflection lines were acquired on Ävrö Island, southeast Sweden, in October 1996 in order to (1) test the seismic reflection method for future site investigations, (2) map known fracture zones, and (3) add to the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81d01c375367042ae4e0371b577b5f76
https://doi.org/10.1190/1.1444575
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7
Deep crustal seismic reflection profiling across two major tectonic zones in southern Sweden
Autor: Trine Dahl-Jensen, Dan Dyrelius, Hans Palm
Publikováno v: Tectonophysics. 195:209-240
A seismic reflection profile has been shot in Varmland, southwestern Sweden, across two major tectonic zones, the Protogine Zone and the Mylonite Zone. The crustal bedrock units separated by the tectonic zones are clearly distinguished in the seismic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b430a1915094e57e138097b906e89011
https://doi.org/10.1016/0040-1951(91)90211-a
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10
A reflection seismic profile across the Protogine Zone
Autor: Trine Dahl-Jensen, Hans Palm, Dan Dyrelius
Publikováno v: Geologiska Föreningen i Stockholm Förhandlingar. 114:342-343
(1992). A reflection seismic profile across the Protogine Zone. Geologiska Foreningen i Stockholm Forhandlingar: Vol. 114, No. 3, pp. 342-343.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0515dfb7644737d828d881379239654c
https://doi.org/10.1080/11035899209454801
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