气候变化领域集成服务门户(CCPortal): Thermal conductivity of bottom sediments in the Region of Buor-Khaya Bay (shelf of the Laptev Sea)

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	Thermal conductivity of bottom sediments in the Region of Buor-Khaya Bay (shelf of the Laptev Sea)
	Chuvilin E.M.; Bukhanov B.A.; Tumskoy V.E.; Shakhova N.E.; Dudarev O.V.; Semiletov I.P.
发表日期	2013
ISSN	15607496
卷号	17 期号:2
英文摘要	The paper presents the actual values of the thermal conductivity of sediments of the upper horizons of the Laptev's Sea shelf permafrost. The data have been obtained during researches in the Buor-Khaya Bay to the East from the Muostah island under the Russian-American project of studying of the methane potential in seas of the eastern Arctic. The thermal conductivity of sediments, and their water content and density have been investigated in field conditions to the under-bottom depths of 52.3 m. During investigations of the cores of bottom sediments the features of variation in the thermal conductivity values have been detected. At that, the analysis of the influence of water content, density, porosity, lithology on the thermal conductivity of sediments have been carried out. It has been found out that the content of clay and silt particles is the main factor affecting the thermal conductivity of the investigated sediments.
英文关键词	Arctic shelf; Cooled rocks; Physical properties; Sediments; The Laptev Sea; Thermal conductivity
学科领域	density; marine sediment; permafrost; physical property; sediment core; sediment property; thermal conductivity; water content; Arctic Ocean; Arctic Ocean; Buor-Khaya Gulf; Laptev Sea; Khaya
语种	英语
scopus关键词	density; marine sediment; permafrost; physical property; sediment core; sediment property; thermal conductivity; water content; Arctic Ocean; Arctic Ocean; Buor-Khaya Gulf; Laptev Sea; Khaya
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/120349
作者单位	Lomonosow Moscow State University, Department of Geology, Leninskie Gory, 1, Moscow, 119991, Russian Federation; Il'ichov Pacific Oceanological Institute, FEB, RAS, Baltiyskaya st., 43, Vladivostok, Russian Federation; International Arctic Research Center, University of Alaska, Fairbanks, AK 99709, United States
推荐引用方式 GB/T 7714	Chuvilin E.M.,Bukhanov B.A.,Tumskoy V.E.,et al. Thermal conductivity of bottom sediments in the Region of Buor-Khaya Bay (shelf of the Laptev Sea)[J],2013,17(2).
APA	Chuvilin E.M.,Bukhanov B.A.,Tumskoy V.E.,Shakhova N.E.,Dudarev O.V.,&Semiletov I.P..(2013).Thermal conductivity of bottom sediments in the Region of Buor-Khaya Bay (shelf of the Laptev Sea).Earth's Cryosphere,17(2).
MLA	Chuvilin E.M.,et al."Thermal conductivity of bottom sediments in the Region of Buor-Khaya Bay (shelf of the Laptev Sea)".Earth's Cryosphere 17.2(2013).