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Titill:
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One- and two-dimensional interpretation of dc-resistivity data from the Berlín geothermal field, El SalvadorOne- and two-dimensional interpretation of dc-resistivity data from the Berlín geothermal field, El Salvador |
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Höfundur:
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Santos López, Pedro Antonio
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Jarðhitaskóli Háskóla Sameinuðu þjóðanna
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URI:
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http://hdl.handle.net/10802/23290
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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 ; 1995:11 |
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Efnisorð:
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Jarðhiti; Jarðhitarannsóknir; Jarðhitanýting; Filippseyjar
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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-1995-11.pdf
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Tegund:
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Bók |
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Gegnir ID:
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991010423639706886
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Athugasemdir:
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Myndefni: kort, línurit, töflur. |
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Útdráttur:
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The results of the interpretation of 50 resistivity soundings carried out in the Berlín geothermal field delineate an extensive geothermal field of 12 km2 at 250 m below sea level. The field is characterized by a low-resistivity cap which is underlain by a high-resistivity core where temperatures exceed 230°C, providing there is an equilibrium between temperature and alteration. The upflow zone is within the caldera close to well TR-5. This is supported by the highest measured temperatures and highest elevation of the high-resistivity core. The existence of a high-resistivity core suggests a fresh water system in the uppermost part of the reservoir, or at least at the depths where resistivity data is dependable. |
