气候变化领域集成服务门户(CCPortal): The structure of lacustrine deposits in the cultural layer of the city of Yakutsk [СТРОЕНИЕ ОЗЕРНЫХ ОТЛОЖЕНИЙ КУЛЬТУРНОГО СЛОЯ НА ТЕРРИТОРИИ ГОРОДА ЯКУТСКА]

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DOI	10.21782/KZ1560-7496-2019-4(16-25)
	The structure of lacustrine deposits in the cultural layer of the city of Yakutsk [СТРОЕНИЕ ОЗЕРНЫХ ОТЛОЖЕНИЙ КУЛЬТУРНОГО СЛОЯ НА ТЕРРИТОРИИ ГОРОДА ЯКУТСКА]
	Syromyatnikov I.I.; Kunitsky V.V.
发表日期	2019
ISSN	15607496
卷号	23 期号:4
英文摘要	The paper presents the results of permafrost investigations carried out in 2009-2015 as part of the geocryological monitoring program on the territory of Yakutsk. Described are the structure and the thermal state of lake sediments cored from the cultural layer. The cryolithological and geochemical characteristics are used to define the thickness of these sediments, as well as to assess their role in the development of the engineering and geological conditions in the urban area. It is concluded that urban ecosystems in the permafrost regions have distinctive geocryological characteristics due to the presence of sediments from the cultural layer. © 2019 Academic Publishing House Geo. All rights reserved.
英文关键词	Alluvium; Cryogenic landscape; Cultural layer; Lacustrine sediments; Permafrost; Water ecosystem
学科领域	active layer; frozen ground; lacustrine deposit; lithology; permafrost; sediment thickness; sedimentary structure; urban area; Russian Federation; Sakha; Yakutsk
语种	英语
scopus关键词	active layer; frozen ground; lacustrine deposit; lithology; permafrost; sediment thickness; sedimentary structure; urban area; Russian Federation; Sakha; Yakutsk
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/118980
作者单位	Melnikov Permafrost Institute, SB RAS, 36, Merzlotnaya str., Yakutsk, 677010, Russian Federation
推荐引用方式 GB/T 7714	Syromyatnikov I.I.,Kunitsky V.V.. The structure of lacustrine deposits in the cultural layer of the city of Yakutsk [СТРОЕНИЕ ОЗЕРНЫХ ОТЛОЖЕНИЙ КУЛЬТУРНОГО СЛОЯ НА ТЕРРИТОРИИ ГОРОДА ЯКУТСКА][J],2019,23(4).
APA	Syromyatnikov I.I.,&Kunitsky V.V..(2019).The structure of lacustrine deposits in the cultural layer of the city of Yakutsk [СТРОЕНИЕ ОЗЕРНЫХ ОТЛОЖЕНИЙ КУЛЬТУРНОГО СЛОЯ НА ТЕРРИТОРИИ ГОРОДА ЯКУТСКА].Earth's Cryosphere,23(4).
MLA	Syromyatnikov I.I.,et al."The structure of lacustrine deposits in the cultural layer of the city of Yakutsk [СТРОЕНИЕ ОЗЕРНЫХ ОТЛОЖЕНИЙ КУЛЬТУРНОГО СЛОЯ НА ТЕРРИТОРИИ ГОРОДА ЯКУТСКА]".Earth's Cryosphere 23.4(2019).