Академическое издательство «Гео»

Olekma-Chara upland, geocryological conditions, hydrological conditions, permafrost, annual average soil temperatures, geocryological processes



KRIOSFERA ZEMLI, 2018, Vol. XXII, № 3, p. 3-17

Phenomenon of geocryological conditions in the eastern part of the Olekma-Chara uplands

S.N. Buldovich, E.N. Ospennikov, V.Z. Khilimonyuk

Lomonosov Moscow State University, Faculty of Geology, 1, Leninskie Gory,
Moscow, 119991, Russia; ser_bul@rambler.ru

The paper discusses results of the study on geocryological (permafrost) conditions in the eastern part of the Olekma-Chara Upland at the watershed of the Tokko river and its tributary, the Choruoda River, carried out within the framework of field research at the sites of mineral showings whose permafrost conditions are extremely contrasting. The combined impact of hydrogeological factors acting in the middle altitude environment is found to be largely responsible for the unique permafrost conditions in the study area.

Olekma-Chara upland, geocryological conditions, hydrological conditions, permafrost, annual average soil temperatures, geocryological processes

DOI: 10.21782/KZ1560-7496-2018-3(3-17)

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