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Titill:
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One-dimensional interperatation of Schlumberger and TEM resistivity data with examples from Torfajökull, S-IcelandOne-dimensional interperatation of Schlumberger and TEM resistivity data with examples from Torfajökull, S-Iceland |
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Höfundur:
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Tugume, Fred M.
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Jarðhitaskóli Háskóla Sameinuðu þjóðanna
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URI:
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http://hdl.handle.net/10802/23293
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Útgefandi:
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United Nations University; Orkustofnun
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Útgáfa:
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1995 |
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Ritröð:
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United Nations University., UNU Geothermal Training Programme, Iceland. Report ; 1995:14 |
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Efnisorð:
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Jarðhiti; Jarðhitarannsóknir; Torfajökull
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ISSN:
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1670-7427 |
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Tungumál:
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Enska
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Tengd vefsíðuslóð:
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http://www.os.is/gogn/unu-gtp-report/UNU-GTP-1995-14.pdf
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Tegund:
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Bók |
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Gegnir ID:
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991010423819706886
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Athugasemdir:
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Myndefni: kort, línurit, töflur. |
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Útdráttur:
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In this report, a brief discussion covering the basic principles, field techniques, instrumentation and interpretation of Schlumberger and TEM soundings is given. As an example, Torfajökull geothermal field in S-Iceland was chosen. 33 TEM soundings from the field were interpreted using a one-dimensional inversion programme. The quality of the Schlumberger data (13 soundings) was found to be low. From the results of the TEM soundings, seven resistivity profiles and four iso-resistivity maps were made. The results show a well defined resistivity anomaly. Based on experience from other high-temperature geothermal fields in Iceland, the resistivity structure is interpreted in terms of geothermal activity. The inferred geothermal activity can be correlated with a caldera found in the survey area. |
