Dissolved gas composition of groundwater in the natural spa complex "Choygan mineral waters" (East Tuva); IOP Conference Series: Earth and Environmental Science; Vol. 21: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development 7–11 April 2014, Tomsk, Russia

Dissolved gas composition of groundwater in the natural spa complex "Choygan mineral waters" (East Tuva); IOP Conference Series: Earth and Environmental Science; Vol. 21: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development 7–11 April 2014, Tomsk, Russia

Détails bibliographiques
Parent link:IOP Conference Series: Earth and Environmental Science
Vol. 21: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development 7–11 April 2014, Tomsk, Russia.— 2014.— [012021, 6 p.]
Collectivité auteur: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра гидрогеологии, инженерной геологии и гидрогеоэкологии (ГИГЭ) Научно-образовательный центр "Вода" (НОЦ "ВОДА") Проблемная научно-исследовательская лаборатория гидрогеохимии (ПНИЛ ГГХ)
Autres auteurs: Kopylova Yu. G. Yuliya Grigorievna, Guseva N. V. Natalia Vladimirovna, Shestakova A. V. Anastasiya Viktorovna, Khvaschevskaya A. A. Albina Anatolievna, Arakchaa K.
Résumé:Title screen
The natural spa complex "Choygan mineral waters", a unique deposit of natural carbon dioxide mineral waters in Siberia, is located in the Eastern Sayan Mountains. There are 33 springs discharge in this area. Spring waters are mainly HCO[3]-Na-Ca type. TDS varies from 300 mg/L to 2600 mg/L and temperature ranges from 7 °С (in spring 33) to 39 °С (in spring 12), pH varies from 5.9 to 8.3, and the value of the oxidation-reduction potential is from - 170 mV to 236 mV. All studied waters were divided into two groups according to their temperature and geochemical conditions: cold fresh water with oxidizing conditions and warm slightly brackish water with reductive conditions. The gas composition of the studied waters is represented by nitrogen (28-75 vol.%), carbon dioxide (6-65 vol.%), oxygen (7-19 vol.%), radon (4-948 Bq/l). The studied gases differ not only by the content but by the different sources.
Режим доступа: по договору с организацией-держателем ресурса
Langue:anglais
Publié: 2014
Collection:Hydrogeochemistry and Hydrogeoecology
Sujets:
электронный ресурс
труды учёных ТПУ
газовый состав
подземные воды
санаторно-курортный комплекс
углерод
минеральные воды
геохимические условия
Accès en ligne:http://dx.doi.org/10.1088/1755-1315/21/1/012022
Format: Électronique Chapitre de livre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=638256

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