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Tectonic Framework and Deep Structure of South China and Their Constraint to Oil-Gas Field Distribution

文献类型：期刊论文

作者Wang Qingchen1; Liu Jinsong1; Du Zhili1; Cai Liguo2
刊名ACTA GEOLOGICA SINICA-ENGLISH EDITION
出版日期2009-02-01
卷号83期号:1页码:170-178
关键词deep structure heat flow petroleum seismic tomography South China
ISSN号1000-9515
DOI10.1111/j.1755-6724.2009.00019.x
文献子类Article
英文摘要South China could be divided into one stable craton, the Yangtze Craton (YzC), and several orogenic belts in the surrounding region, that is the Triassic Qinling-Dabie Orogenic Belt (QDOB) in the north, the Songpan-Garze Orogenic Belt (SGOB) in the northwest, the Mesozoic-Cenozoic Three-river Orogenic Belt (TOB) in the west, the Youjiang Orogenic Belt (YOB) in the southwest, the Middle Paleozoic Huanan Orogenic Belt (HOB) in the southeast, and the Mesozoic-Cenozoic Maritime Orogenic Belt (MOB) along the coast. Seismic tomographic images reveal that the Moho depth is deeper than 40 km and the lithosphere is about 210 km thick beneath the YzC. The SGOB is characterized by thick crust (> 40 km) and thin lithosphere (< 150 km). The HOB, YOB and MOB have a thin crust (< 40 km) and thin lithosphere (< 150 km). Terrestrial heat flow survey revealed a distribution pattern with a low heat flow region in the eastern YzC and western HOB and two high heat flow regions in the TOB and MOB respectively. Such a "high-low-high" heat flow distribution pattern could have resulted from Cenozoic asthenosphere upwelling. All oil-gas fields are concentrated in the central part of the YzC. Remnant oil pools have been discovered along the southern margin of the YzC and its adjacent orogenic belts. From a viewpoint of geological and geophysical structure, regions in South China with thick lithosphere and low heat flow value, as well as weak deformation, might be the ideal region for further petroleum exploration.
WOS关键词SOUTHEASTERN CHINA ; CRUSTAL EVOLUTION ; YANGTZE CRATON ; LITHOSPHERE ; COLLISION ; CONTINENT ; BENEATH
WOS研究方向Geology
语种英语
WOS记录号WOS:000263831000019
出版者WILEY-BLACKWELL PUBLISHING, INC
资助机构National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101) ; National Basic Research Program project(2005CB422101)
源URL[http://ir.iggcas.ac.cn/handle/132A11/71179]  
专题中国科学院地质与地球物理研究所
通讯作者Wang Qingchen
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
2.SinoPec, Petr Explorat & Prod Res Inst, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Wang Qingchen,Liu Jinsong,Du Zhili,et al. Tectonic Framework and Deep Structure of South China and Their Constraint to Oil-Gas Field Distribution[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2009,83(1):170-178.
APA Wang Qingchen,Liu Jinsong,Du Zhili,&Cai Liguo.(2009).Tectonic Framework and Deep Structure of South China and Their Constraint to Oil-Gas Field Distribution.ACTA GEOLOGICA SINICA-ENGLISH EDITION,83(1),170-178.
MLA Wang Qingchen,et al."Tectonic Framework and Deep Structure of South China and Their Constraint to Oil-Gas Field Distribution".ACTA GEOLOGICA SINICA-ENGLISH EDITION 83.1(2009):170-178.

入库方式： OAI收割

来源：地质与地球物理研究所

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