气候变化领域集成服务门户(CCPortal): INDEPTH wide-angle reflection observation of P-wave-to-S-wave conversion from crustal bright spots in Tibet

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DOI	10.1126/science.274.5293.1690
	INDEPTH wide-angle reflection observation of P-wave-to-S-wave conversion from crustal bright spots in Tibet
	Makovsky Y.; Klemperer S.L.; Ratschbacher L.; Brown L.D.; Li M.; Zhao W.; Meng F.
发表日期	1996
ISSN	0036-8075
起始页码	1690
结束页码	1691
卷号	274 期号:5293
英文摘要	Three-component wide-angle seismic data acquired in southern Tibet during Project INDEPTH show strong P-to-S converted reflections from reflectors that are aligned at a depth of ~15 kilometers beneath the northern Yadong-Gulu rift. These converted reflections are locally higher in amplitude than the corresponding P-wave reflections. Modeling of reflection mode conversion as a function of incidence angle indicates that this condition obtains for a reflector that is a solid over fluid interface; it is not typical of a solid-solid interface. The likely candidates for a fluid trapped within the crystalline crust of southern Tibet are granitic magma and water (brine).
英文关键词	article; china; earthquake; geology; priority journal; shear stress
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/244629
作者单位	Department of Geophysics, Stanford University, CA 94305-2215, United States; Department of Geological Sciences, Cornell University, Ithaca, NY 14853, United States; Chinese Acad. of Geological Sciences, Baiwanzhuang Road 26, Beijing 100037, China
推荐引用方式 GB/T 7714	Makovsky Y.,Klemperer S.L.,Ratschbacher L.,et al. INDEPTH wide-angle reflection observation of P-wave-to-S-wave conversion from crustal bright spots in Tibet[J],1996,274(5293).
APA	Makovsky Y..,Klemperer S.L..,Ratschbacher L..,Brown L.D..,Li M..,...&Meng F..(1996).INDEPTH wide-angle reflection observation of P-wave-to-S-wave conversion from crustal bright spots in Tibet.Science,274(5293).
MLA	Makovsky Y.,et al."INDEPTH wide-angle reflection observation of P-wave-to-S-wave conversion from crustal bright spots in Tibet".Science 274.5293(1996).