气候变化领域集成服务门户(CCPortal): Revealing potential thermo-suffosional soil loosening sites along A-360 Lena Federal highway, central Yakutia [Выявление участков потенциального термосуффозионного разуплотнения грунтов вдоль федеральной автодороги а-360 “лена” в центральной якутии]

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DOI	10.21782/KZ1560-7496-2019-3(61-68)
	Revealing potential thermo-suffosional soil loosening sites along A-360 Lena Federal highway, central Yakutia [Выявление участков потенциального термосуффозионного разуплотнения грунтов вдоль федеральной автодороги а-360 “лена” в центральной якутии]
	Gagarin L.A.; Bazhin K.I.; Olenchenko V.V.; Ogonerov V.V.; Qingbai W.
发表日期	2019
ISSN	15607496
卷号	23 期号:3
英文摘要	The article presents results of the studies of thermo-suffusion process development in the period from 2008 through 2017. Electrical sounding by electrical resistivity tomography revealed highly dynamic geocryological and hydrogeological conditions at the Ulakhan-Taryn groundwater spring site, Central Yakutia. It has been established that the permafrost thickness degraded by 4 m in a 4-year period above the intra-permafrost ground water due to heat effects. Five sites of thermal-suffosional soil loosening and potential surface subsidence were identified along the Lena Highway. © 2019 Academic Publishing House Geo. All rights reserved.
英文关键词	Electrical resistivity tomography; Intrapermafrost water; Permafrost; Suprapermafrost water; Talik; Thermo-suffosion
学科领域	electrical resistivity; permafrost; subsidence; tomography; Russian Federation; Sakha
语种	英语
scopus关键词	electrical resistivity; permafrost; subsidence; 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/118975
作者单位	Melnikov Permafrost Institute, SB RAS, 36, Merzlotnaya str., Yakutsk, 677010, Russian Federation; Institute of Eco-Environment and Resources, CAS, State Key Laboratory of Frozen Soil Engineering Northwest, 326, W. Donggang rd., Lanzhou, 730000, China; Trofimuk Institute of Petroleum Geology and Geophysics, SB RAS, 3, Acad. Koptuga ave., Novosibirsk, 630090, Russian Federation
推荐引用方式 GB/T 7714	Gagarin L.A.,Bazhin K.I.,Olenchenko V.V.,等. Revealing potential thermo-suffosional soil loosening sites along A-360 Lena Federal highway, central Yakutia [Выявление участков потенциального термосуффозионного разуплотнения грунтов вдоль федеральной автодороги а-360 “лена” в центральной якутии][J],2019,23(3).
APA	Gagarin L.A.,Bazhin K.I.,Olenchenko V.V.,Ogonerov V.V.,&Qingbai W..(2019).Revealing potential thermo-suffosional soil loosening sites along A-360 Lena Federal highway, central Yakutia [Выявление участков потенциального термосуффозионного разуплотнения грунтов вдоль федеральной автодороги а-360 “лена” в центральной якутии].Earth's Cryosphere,23(3).
MLA	Gagarin L.A.,et al."Revealing potential thermo-suffosional soil loosening sites along A-360 Lena Federal highway, central Yakutia [Выявление участков потенциального термосуффозионного разуплотнения грунтов вдоль федеральной автодороги а-360 “лена” в центральной якутии]".Earth's Cryosphere 23.3(2019).