Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/57305
Title: Water–rock interaction within the oligotrophic peat bog (part of the Vasyugan Swamp, Western Siberia)
Authors: Savichev, Oleg Gennadievich
Mazurov, Aleksey Karpovich
Rudmin, Maksim Andreevich
Soldatova, Evgeniya Aleksandrovna
Keywords: торф; торфяные месторождения; барьеры
Issue Date: 2019
Publisher: EDP Sciences
Citation: Water–rock interaction within the oligotrophic peat bog (part of the Vasyugan Swamp, Western Siberia) / O. G. Savichev [et al.] // E3S Web of Conferences. — 2019. — Vol. 98 : 16th International Symposium on Water-Rock Interaction (WRI-16) and 13th International Symposium on Applied Isotope Geochemistry (1st IAGC International Conference) : Tomsk, Russia, July 21-26, 2019. — [01045, 6 p.].
Abstract: Geochemical conditions of the formation of various minerals were studied within the oligotrophic pine-shrub and sphagnum peat bog. It was shown that at least two complex barriers function within the peat deposit. These barriers correspond to the changes in the advective and diffusion transfer of substances and promote the immobilization of Fe and a number of other chemical elements. The upper complex geochemical (redox, sulfide and sorption) barrier occurs approximately at the depths of 0.40 to 1.25 m. The lower complex geochemical (alkaline and sorption) and mechanical barriers are located at the bottom part of the peat deposit (the depth of 2.25–2.50 m).
URI: http://earchive.tpu.ru/handle/11683/57305
Appears in Collections:Материалы конференций

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