气候变化领域集成服务门户(CCPortal): Suprapermafrost subaerial taliks, central Yakutia, Shestakovka River basin [Надмерзлотные субаэральные талики в бассейне реки шестаковка (центральная якутия)]

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DOI	10.21782/KZ1560-7496-2019-140-50
	Suprapermafrost subaerial taliks, central Yakutia, Shestakovka River basin [Надмерзлотные субаэральные талики в бассейне реки шестаковка (центральная якутия)]
	Lebedeva L.S.; Bazhin K.I.; Khristoforov I.I.; Abramov A.A.; Pavlova N.A.; Efremov V.S.; Ogonerov V.V.; Tarbeeva A.M.; Fedorov M.P.; Nesterova N.V.; Makarieva O.M.
发表日期	2019
ISSN	15607496
卷号	23 期号:1
英文摘要	The study presents the results of drilling, geophysical survey and ground temperature monitoring in the area of suprapermafrost subaerial water-bearing talik that is associated with sandy deposits in the sparsely vegetated gentle slope of the Levaya Shestakovka River terrace covered by pine forest. The talik is 180–200 m wide and more than 500 m long, has a complicated contour and consists of several water-conducting channels. The configuration of unfrozen zones assessed with a ground penetrating radar and electrical resistivity tomography is similar, thus confirming the efficiency of the applied geophysical methods. The mean value of ground temperature and its amplitude for one year at the talik area are much higher than outside of the talik. The depth of the zero annual amplitude does not exceed 6 m due to the constant yearly temperature of the water-saturated deposits equal to 0 °С. © 2018 Academic Publishing House Geo. All Rights Reserved.
英文关键词	Electrical resistivity tomography; Ground penetrating radar; Permafrost; Soil temperature; Water-bearing talik
学科领域	electrical resistivity; ground penetrating radar; permafrost; river basin; soil temperature; talik; tomography; Russian Federation; Sakha
语种	英语
scopus关键词	electrical resistivity; ground penetrating radar; permafrost; river basin; soil temperature; talik; tomography; Russian Federation; Sakha
来源期刊	Earth's Cryosphere
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/119007
作者单位	Melnikov Permafrost Institute, SB RAS, 36, Merzlotnaya str., Yakutsk, 677010, Russian Federation; Institute of Physico-Chemical and Biological Problems of Soil Science, RAS, 2, Institutskaya str., Pushchino, Moscow region, 142290, Russian Federation; Lomonosov Moscow State University, 1, Leninskie Gory, Moscow, 119991, Russian Federation; Institute of Mining of the North, SB RAS, 43, Lenin ave., Yakutsk, 677980, Russian Federation; Saint-Petersburg State University, 7/9, Universitetskaya emb., St. Petersburg, 199034, Russian Federation; Gidrotehproekt Ltd., 97, lit. A, 3-H, 14th line V.O., St. Petersburg, 199178, Russian Federation
推荐引用方式 GB/T 7714	Lebedeva L.S.,Bazhin K.I.,Khristoforov I.I.,et al. Suprapermafrost subaerial taliks, central Yakutia, Shestakovka River basin [Надмерзлотные субаэральные талики в бассейне реки шестаковка (центральная якутия)][J],2019,23(1).
APA	Lebedeva L.S..,Bazhin K.I..,Khristoforov I.I..,Abramov A.A..,Pavlova N.A..,...&Makarieva O.M..(2019).Suprapermafrost subaerial taliks, central Yakutia, Shestakovka River basin [Надмерзлотные субаэральные талики в бассейне реки шестаковка (центральная якутия)].Earth's Cryosphere,23(1).
MLA	Lebedeva L.S.,et al."Suprapermafrost subaerial taliks, central Yakutia, Shestakovka River basin [Надмерзлотные субаэральные талики в бассейне реки шестаковка (центральная якутия)]".Earth's Cryosphere 23.1(2019).