气候变化领域集成服务门户(CCPortal): Structural characteristics of the basement and the prospective of favorable oil and gas blocks in the Tacheng basin

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DOI	10.1007/s11589-012-0876-9
	Structural characteristics of the basement and the prospective of favorable oil and gas blocks in the Tacheng basin
	Zhang, Guoqing; Zhao, Junmeng; Bai, Hua; Wan, Ming; Guo, Xiaoyang
通讯作者	Zhang, GQ (通讯作者)
发表日期	2012
ISSN	1674-4519
EISSN	1867-8777
起始页码	527
结束页码	534
卷号	25 期号:5-6
英文摘要	The Tacheng basin has been identified as a Carboniferous basement with a central uplift, surrounded by orogenic belts. This identification was based on the comprehensive analysis of field outcrops, regional magnetic and gravimetric data, skeleton seismic profiles, magnetotelluric profiles and drilling data. Here, we present gravimetric and magnetic data analyses of the basement structures of the Tacheng basin and its base formation. We also provide a magnetotelluric profile analysis of the structural features and tectonic framework of basin-mountain patterns. We use local geology, drilling data, and other comprehensive information to document the tectonic framework of the basement of the basin. Small-scale nappe structures are found in the northern basin, whereas stronger and more pronounced thrusting structures are found to the south and east of the basin. The basin is divided into four first-order tectonic units: a central uplift, a northern depression, a southeastern depression and a western depression. In addition, the Emin sag is suggested as a possible reservoir for oil and gas.
英文关键词	northern Xinjiang; Tacheng basin; basement structure; basin and mountain relationship; tectonic unit division; favorable area
语种	英语
WOS研究方向	Geochemistry & Geophysics
WOS类目	Geochemistry & Geophysics
WOS记录号	WOS:000210058700016
来源期刊	EARTHQUAKE SCIENCE
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/257996
推荐引用方式 GB/T 7714	Zhang, Guoqing,Zhao, Junmeng,Bai, Hua,et al. Structural characteristics of the basement and the prospective of favorable oil and gas blocks in the Tacheng basin[J]. 中国科学院青藏高原研究所,2012,25(5-6).
APA	Zhang, Guoqing,Zhao, Junmeng,Bai, Hua,Wan, Ming,&Guo, Xiaoyang.(2012).Structural characteristics of the basement and the prospective of favorable oil and gas blocks in the Tacheng basin.EARTHQUAKE SCIENCE,25(5-6).
MLA	Zhang, Guoqing,et al."Structural characteristics of the basement and the prospective of favorable oil and gas blocks in the Tacheng basin".EARTHQUAKE SCIENCE 25.5-6(2012).