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Vibration induced by trains: A new seismic source and relative test

文献类型：期刊论文

作者Li, L; Peng, WT; Li, G; Chen, Y; Chen, QF; Tang, Y
刊名CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
出版日期2004-07-01
卷号47期号:4页码:680-684
关键词Vibration Induced By Trains Shallow Crustal Structures Exploration Seismology Seismic Sources
ISSN号0001-5733
文献子类Article
英文摘要Vibrations induced by train moving on railway tracks could arouse elastic waves in the shallow crust, which radiate on the ground surface in a long distance around the train lines. We recorded some of the ground waves along the Datong-Qinling railroad in Northern China, with two sets of broad-band and one set of short-period seismometers. 38 shock events on 9 sites were clearly recorded at a distance of 0 similar to 2.15km to the railroad. Observations show that the vibrations induced by a running train would cause significant ground trembling in a distance of 2 - 3km, and the flat frequency of the seismometers covers 0.05 to 20Hz. The broad frequency range and repeatability of the trembling indicates that the vibration could be used as a seismic source to detect shallow structures in the crust. It is expected that a new kind of exploration source with related new observing systems, new data processing methods and new crustal models will bring lights to the traditional exploration seismology.
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000222988300019
出版者SCIENCE CHINA PRESS
源URL[http://ir.iggcas.ac.cn/handle/132A11/64565]  
专题中国科学院地质与地球物理研究所
通讯作者Li, L
作者单位1.China Earthquake Adm, Ctr Anal & Predict, Beijing 100036, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
3.China Earthquake Adm, Inst Geophys, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714		 Li, L,Peng, WT,Li, G,et al. Vibration induced by trains: A new seismic source and relative test[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2004,47(4):680-684.
APA Li, L,Peng, WT,Li, G,Chen, Y,Chen, QF,&Tang, Y.(2004).Vibration induced by trains: A new seismic source and relative test.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,47(4),680-684.
MLA Li, L,et al."Vibration induced by trains: A new seismic source and relative test".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 47.4(2004):680-684.

入库方式： OAI收割

来源：地质与地球物理研究所

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