Improved method for hydrochemical exploration of mineral resources; Vietnam Journal of Earth Sciences; Vol. 39, iss. 2

Improved method for hydrochemical exploration of mineral resources; Vietnam Journal of Earth Sciences; Vol. 39, iss. 2

Detalles Bibliográficos
Parent link:Vietnam Journal of Earth Sciences
Vol. 39, iss. 2.— 2017.— [P. 167-180]
Autores Corporativos: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра гидрогеологии, инженерной геологии и гидрогеоэкологии (ГИГЭ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра геоэкологии и геохимии (ГЭГХ)
Otros Autores: Nguyen Van Luyen, Savichev O. G. Oleg Gennadievich, Domarenko V. A. Victor Alekseevich, Duc Tin Quach
Sumario:Title screen
The article deals with a method for hydrochemical exploration and poorly studied areas based on the simulation and statistical modeling of the hydrochemical field. The peculiarity of the method is a prospecting area spotting under the following conditions: (1) the maximal ratio between river basin in the Riverhead without evident channel network and the total river basin; (2) the river network and tectonic deformations maximum; (3) presence of low-flow rate sections with relatively sharp breaks in grade of the water surface (outflow of rivers from mountainous areas onto the sub-mountain plain, extended sections of channel multi-branching). A sampling of 2-3 samples of surface water, 2-3 samples of river bed sediments, and 2-3 samples of ground water is taken at prospective sections and contiguous territories and the chemical composition determined. The geo-informational analysis and obtained data are used to determine the parameters of the model of the area under study, a predictive assessment of the hydrochemical indicators for prospective sections is carried out, and a detailed examination is planned and performed. The expected reduction in the cost of exploration compared to currently used methods is approximately 20 %.
Режим доступа: по договору с организацией-держателем ресурса
Lenguaje:inglés
Publicado: 2017
Materias:
электронный ресурс
труды учёных ТПУ
hydrochemical exploration
hydrochemical background
anomaly
гидрохимические исследования
гидрохимический фон
аномалии
минеральные ресурсы
разведка
Acceso en línea:http://dx.doi.org/10.1080/00207233.2015.1026238
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655974

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