V stat'e dan obzor geologicheskikh, geofizicheskikh i geokhimicheskikh issledovanii trekh geotermal'nykh zon vulkana Khengidl' v Islandii: Nes"yavedlir, Khedliskheidi i Khveragerdi. Rassmatrivaetsya svyaz' global'noi geotektoniki s vysokotemperaturnymi geotermal'nymi sistemami Islandii. Bol'shaya chast' obzora posvyashchena issledovaniyam fizicheskikh, geokhimicheskikh i mineralogicheskikh parametrov v trekh vyshenazvannykh oblastyakh. Otdel'no rassmotreny poverkhnostnye yavleniya, a takzhe proiskhozhdenie termal'noi vody. V obzor vklyucheny issledovaniya osnovnykh vodonosnykh kompleksov: miotsen-nizhnepliotsenovykh platobazal'tov, verkhnepliotsen-pleistotsenovykh lav i vulkanoklastov s gorizontami tillitov, vodonosnogo kompleksa golotsenovykh lavovykh pokrovov moshchnost'yu do 1 km i vodonosnogo kompleksa verkhnepleistotsen-golotsenovykh allyuvial'nykh eolovykh otlozhenii i obrazovanii donnykh moren. Rassmatrivaetsya kontseptual'naya model' geotermal'nykh rezervuarov, kharakternykh dlya geotermal'nykh polei vulkana Khengidl'.

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