Dissolved gas composition of groundwater in the natural spa complex "Choygan mineral waters" (East Tuva)

Dissolved gas composition of groundwater in the natural spa complex "Choygan mineral waters" (East Tuva)

Detalles Bibliográficos
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.]
Autor Corporativo: 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)
Outros autores: Kopylova Yu. G. Yuliya Grigorievna, Guseva N. V. Natalia Vladimirovna, Shestakova A. V. Anastasiya Viktorovna, Khvaschevskaya A. A. Albina Anatolievna, Arakchaa K.
Summary: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
Idioma:inglés
Publicado: 2014
Series:Hydrogeochemistry and Hydrogeoecology
Subjects:
электронный ресурс
труды учёных ТПУ
газовый состав
подземные воды
санаторно-курортный комплекс
углерод
минеральные воды
геохимические условия
Acceso en liña:http://dx.doi.org/10.1088/1755-1315/21/1/012022
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=638256

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