Micro-seismic location based on frequency attenuation compensation

doi:10.6038/cjg2018L0396

	Micro-seismic location based on frequency attenuation compensation
	Chang Xu 1,2,3; Li Zheng 1,2,4; Wang Peng 5; Yao ZhenXing 1; Wang YiBo 1,2; Wang LuShen 6; Gui ZhiXian 5
刊名	CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
	2018
卷号	61 期号:1 页码:250-257
关键词	Source Location Seismic Attenuation Frequency Attenuation Compensation
ISSN号	0001-5733
DOI	10.6038/cjg2018L0396
文献子类	Article
英文摘要	This paper analyzes the relation between frequency attenuation of source wavelet and its propagation distance. Based on seismic wave frequency attenuation compensation, we propose a new micro-seismic location method. This method, which can avoid signal recognition and the pick-up of arrival time, indirectly obtains traveling time difference of the micro-seismic events from adjacent traces to achieve the location of micro-seismic events. We illustrate the basic principle and implementation approach in this paper and demonstrate the method is reasonable and effective through theoretical calculation and error analysis.
WOS关键词	HAYWARD FAULT ; CALIFORNIA ; INVERSION ; EVENTS
WOS研究方向	Geochemistry & Geophysics
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000422703100022
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/82442]
专题	中国科学院地质与地球物理研究所
通讯作者	Chang Xu
作者单位	1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Yangtze Univ, Coll Geophys & Petr Resource, Wuhan 430100, Hubei, Peoples R China 6.Res Inst Innovat Technol Earth, Kyoto 6190292, Japan
推荐引用方式 GB/T 7714	Chang Xu,Li Zheng,Wang Peng,et al. Micro-seismic location based on frequency attenuation compensation[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2018,61(1):250-257.
APA	Chang Xu.,Li Zheng.,Wang Peng.,Yao ZhenXing.,Wang YiBo.,...&Gui ZhiXian.(2018).Micro-seismic location based on frequency attenuation compensation.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,61(1),250-257.
MLA	Chang Xu,et al."Micro-seismic location based on frequency attenuation compensation".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 61.1(2018):250-257.