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Terrestrial Heat Flow Variation With Depth Caused by Anomalously High Radiogenic Heat Production

文献类型：期刊论文

作者Wang, Yibo1,4; Furlong, Kevin3; Fuchs, Sven5; He, Lijuan1,2,4; Hu, Shengbiao1,2,4
刊名GEOPHYSICAL RESEARCH LETTERS
出版日期2023-04-28
卷号50期号:8页码:11
ISSN号0094-8276
关键词heat flow high radiogenic heat production thermal conductivity causal mechanism Lujiang-Zongyang basin scientific drilling
DOI10.1029/2022GL102312
英文摘要Surface Heat flow (HF) can be calculated from the accumulation of radiogenic heat production (RHP) of arbitrarily subdivided thin layers of the crust and the residual HF. However, geothermal studies of scientific drilling projects around the world do not have clear vertical correspondence between HF and RHP, which has created a great controversy for the relationship between the two. For the first time, continuous temperature data, thermal conductivity and RHP measurements from the 3,008-m-deep Lujiang-Zongyang Scientific Drilling in the northeastern Yangtze Craton, demonstrate that the abnormal HF is determined by high RHP rock (mean value, 10 mu W/m(3)). The detailed spatial-temporal study of magmatic activity in the Lujiang-Zongyang basin shows the high RHP rock are concentrated in the early syenite-monzonite period (133-131 Ma) in the northern basin. Two enrichment processes caused by late Neoproterozoic and Mesozoic subduction contribute to the formation.
WOS关键词YANGTZE METALLOGENIC BELT ; LOWER REACHES ; PETROLOGICAL GEOCHEMISTRY ; CRUSTAL STRUCTURE ; VOLCANIC-BASIN ; THERMAL REGIME ; LUZONG BASIN ; SOUTH CHINA ; ROCKS ; CONSTRAINTS
资助项目National Key R&D Program of China[2021YFA0716003] ; National Natural Science Foundation of China[42074096] ; State Key Laboratory of Lithospheric Evolution[SKL-K202104] ; China Scholarship Council (CSC)[202104910163]
WOS研究方向Geology
语种英语
出版者AMER GEOPHYSICAL UNION
WOS记录号WOS:000999812700001
资助机构National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; China Scholarship Council (CSC) ; China Scholarship Council (CSC)
源URL[http://ir.iggcas.ac.cn/handle/132A11/110998]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Wang, Yibo; Fuchs, Sven
作者单位1.Geophys Chinese Acad Sci, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
3.Penn State Univ, Dept Geosci, University Pk, PA USA
4.Inst Geol, State Key Lab Lithospher Evolut, Beijing, Peoples R China
5.GFZ German Res Ctr Geosci, Sect 4, Geoenergy 8, Helmholtz Ctr Potsdam, Potsdam, Germany
推荐引用方式
GB/T 7714		 Wang, Yibo,Furlong, Kevin,Fuchs, Sven,et al. Terrestrial Heat Flow Variation With Depth Caused by Anomalously High Radiogenic Heat Production[J]. GEOPHYSICAL RESEARCH LETTERS,2023,50(8):11.
APA Wang, Yibo,Furlong, Kevin,Fuchs, Sven,He, Lijuan,&Hu, Shengbiao.(2023).Terrestrial Heat Flow Variation With Depth Caused by Anomalously High Radiogenic Heat Production.GEOPHYSICAL RESEARCH LETTERS,50(8),11.
MLA Wang, Yibo,et al."Terrestrial Heat Flow Variation With Depth Caused by Anomalously High Radiogenic Heat Production".GEOPHYSICAL RESEARCH LETTERS 50.8(2023):11.

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来源：地质与地球物理研究所

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