Structure of basement and its N-S direction transformation in Qiangtang basin in Tibet Discovered by a 270km seismic reflection profile

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	Structure of basement and its N-S direction transformation in Qiangtang basin in Tibet Discovered by a 270km seismic reflection profile
	Lu, ZW (Lu ZhanWu); Gao, R (Gao Rui); Li, YT (Li YongTie); Li, QS (Li QiuSheng); Wang, HY (Wang HaiYan); Kuang, CY (Kuang ChaoYang); Feng, SY (Feng ShaoYing); Xiong, XS (Xiong XiaoSong)
刊名	ACTA PETROLOGICA SINICA
	2011
卷号	27 期号:11 特刊 SI 页码:3319-3327
关键词	Qiangtang basin Basement structure N-S transformation Seismic reflection profile
ISSN号	1000-0569
英文摘要	By collecting and reprocessing current reflection seismic profiles, we get a 270km profile across the Qiangtang basin at S-N direction. Profile shows; there are probably Proterozoic basement in Qiangtang basin. The depth of the basement is changeable; it is deeper in South Qiangtang basin and shallower in North Qiangtang basin. Shallow crustal deformations (about 0 similar to 3s) are quite different between North Qiangtang and South Qiangtang. In North Qiangtang, there are strong fold deformations and alternating uplifts and depressions, and relatively flat in South Qiangtang. Continuous arc reflections were found beneath the central uplift of the Qiangtang termite. There is an 8km-depth half graben on the north side where may be a benefit storage space for oil and gas resources.
学科主题	固体地球物理学
WOS关键词	ROCKS
WOS研究方向	Geology
语种	中文
出版者	SCIENCE PRESS
WOS记录号	WOS:000297822900013
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/39400]
专题	中国地质调查局
作者单位	China Earthquake Adm, Geophys Explorat Ctr, Zhengzhou 450002, Peoples R China
推荐引用方式 GB/T 7714	Lu, ZW ,Gao, R ,Li, YT ,et al. Structure of basement and its N-S direction transformation in Qiangtang basin in Tibet Discovered by a 270km seismic reflection profile[J]. ACTA PETROLOGICA SINICA,2011,27(11 特刊 SI):3319-3327.
APA	Lu, ZW .,Gao, R .,Li, YT .,Li, QS .,Wang, HY .,...&Xiong, XS .(2011).Structure of basement and its N-S direction transformation in Qiangtang basin in Tibet Discovered by a 270km seismic reflection profile.ACTA PETROLOGICA SINICA,27(11 特刊 SI),3319-3327.
MLA	Lu, ZW ,et al."Structure of basement and its N-S direction transformation in Qiangtang basin in Tibet Discovered by a 270km seismic reflection profile".ACTA PETROLOGICA SINICA 27.11 特刊 SI(2011):3319-3327.