Fine structures of crust and mantle and potential hot dry rock beneath the Zhangzhou Basin

doi:10.6038/cjg2019L0595

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 岩石圈演化国家重点实验室

	Fine structures of crust and mantle and potential hot dry rock beneath the Zhangzhou Basin
	Teng JiWen 1; Si Xiang 2; Zhuang QingXiang 3; Yan YaFen 1; Zheng ShuangGao 3
刊名	CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
	2019-05-01
卷号	62 期号:5 页码:1613-1632
关键词	Zhangzhou basin Crust-mantle structure Low velocity body Hot dry rock Hydrothermal upwelling channel
ISSN号	0001-5733
DOI	10.6038/cjg2019L0595
英文摘要	The Zhangzhou basin and adjacent areas are complex in geological structure with strong hydrothermal activity and frequent small earthquakes. To clarify whether hot dry rock exists beneath this region, we must explore fine structures of the crust and mantle and the properties of their media. The pattern of velocity structures in the Zhangzhou basin suggests that (1) a low velocity zone exists in the crust of the Lingxiao-Zhangzhou-Anxi area, while a lens-shaped low velocity body is present between Zhangpu and Changtai. (2) North of this low-velocity body is a deep and large fault zone that dips to north, extending to the top of upper mantle. If this lens-shaped low velocity body is potential underground hot dry rock, then this fault zone is probably a channel of upwelling hydrothermal materials and thermal source supply from deep curst and mantle.
WOS关键词	VELOCITY LAYER ATOP ; WAVE TOMOGRAPHY ; TRANSITION ZONE ; SOUTH CHINA ; DEEP ; EARTHQUAKE ; SUBDUCTION ; PACIFIC ; MARGIN
WOS研究方向	Geochemistry & Geophysics
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000467308600005
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/91488]
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	Teng JiWen
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Minist Land & Resources, Strateg Res Ctr Oil & Gas Resources, Beijing 100034, Peoples R China 3.Fujian Xianghe Geothermal Dev Co Ltd, Zhangzhou 350001, Fujian, Peoples R China
推荐引用方式 GB/T 7714	Teng JiWen,Si Xiang,Zhuang QingXiang,et al. Fine structures of crust and mantle and potential hot dry rock beneath the Zhangzhou Basin[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2019,62(5):1613-1632.
APA	Teng JiWen,Si Xiang,Zhuang QingXiang,Yan YaFen,&Zheng ShuangGao.(2019).Fine structures of crust and mantle and potential hot dry rock beneath the Zhangzhou Basin.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,62(5),1613-1632.
MLA	Teng JiWen,et al."Fine structures of crust and mantle and potential hot dry rock beneath the Zhangzhou Basin".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 62.5(2019):1613-1632.