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《Journal of Beijing University of Technology》 2011-03
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Research of Abnormal Infrasound Signals before Worldwide Earthquakes

XIA Ya-qin,CUI Xiao-yan,LI Jun-zhi,CHEN Wei-sheng,LIU Cheng-yan(College of Mechanical Engineering and Applied Electronics Technology,Beijing University of Technology,Beijing 100124,China)  
According to the U.S.Geological Survey,there are 92 earthquakes that M≥7.0 happened worldwide from 2002 to 2008.About 78 of these earthquakes or 84.8% are preceded the signals.The amplitudes of these abnormal infrasound signals were greater than 1000mV,and the frequency of the abnormal infrasound signals was about 10-3Hz.There are 45 or 57.7% of these earthquakes happened within 9 days after the abnormal signals were recorded.In this paper,92 worldwide earthquakes were investigated,and the relationship between the earthquake magnitude,M,the distance of observation points to the epicenter,D and the maximum amplitude of the abnormal signal,Um.The results show that the infrasound abnormal signals have good correlation with earthquakes,but Um vs.M,and D are the complicated relationship.
【Fund】: 北京市教委(JK001999200801);; 北京工业大学青年科研基金(X1001015200803)
【CateGory Index】: P315.3
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【Citations】
Chinese Journal Full-text Database 5 Hits
1 JIANG Hao, XIA Ya-qin (Earthquake Laboratory of Beijing Polytechnic University, Beijing 100022, China );Summary of Research Level, Forecasting Methods and Prospect in Seismic Forecasting[J];Journal of Beijing Polytechnic University;2001-02
2 XIA Ya-qin, HU Zheng-jie, ZHENG Fei (College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China);Research of Infrasound Signal Before Earthquake[J];Journal of Beijing Polytechnic University;2005-05
3 LI Jun-zhi,CHENG Wei-sheng,XIA Ya-qin(Li Junzhi,Cheng Weisheng and Xia Yaqin are at the Institute of Earthquake Prediction in Beijing University of Technology,Beijing 100022,China.);Imminent very strong infrasonic wave precursor received before the earthquake of magnitude M=9.0,26th Dec. 2004 of Indonesia[J];Progress in Geophysics;2006-04
4 REN Zhen\|qiu 1, LI Jun\|zhi 2, ZENG Xiao\|ping 3 (1 Chinese Academy of Meteorological Sciences, Beijing 100081,China;2 Beijing Polytechnic University, Beijing 100022,China;3 Institute of Geophysics, China Seismological Bureau, Beijing 100081;THE PROGRESS OF FORECAST RESEARCH ON IMPENDING VIOLENT EARTHQUAKES[J];Earth Science Frontiers;2001-02
5 XIE Jinlai and YANG Xunren (Institute of Aoustics, Acadcmia Sinica);Measurements and analyses of infrasound noise field in the atmosphere[J];Acta Acustica;1991-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Liu Xuegang et al (Meteorological Bureau of Fuyang City, Fuyang 236001);The Methods of Drought and Rain Forecasting in Rainy Season of Fuyang City[J];JOURNAL OF ANHUI AGRICULTURAL SCIENCES;2000-02
2 XING Yong-qiang et al (Scientific Academy of Land and Resources of Henan Province,Zhengzhou,Henan 450016);Study on Earthquake Prediction Method[J];Journal of Anhui Agricultural Sciences;2008-29
3 XU Dao - yi (Geological Institute of the Seismic Bureau of China, Beijing 100027, China);The Book of Changes · Sciences · the 21st Century ——Examples and Cognition[J];Journal of Anyang University;2005-01
4 QIN Fei, ZHENG Fei, LI Jun-zhi, XIA Ya-qin, CHEN Wei-sheng (College of Mechanical Engineering and Applied Electronic Technology, Beijing University of Technology, Beijing 100022, China;The Institute of Earthquake Research, Beijing University of Technology, Beijing 100022, China);A Mechanism Model for Infrasound Emission During Earthquake Incubation[J];Journal of Beijing University of Technology;2006-06
5 QIN Fei, ZHENG Fei, LI Jun-zhi, XIA Ya-qin, CHEN Wei-sheng (College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China;Engineering Technical College, Chengdu University of Technology, Leshan 614007, Sichuan, China; The Institute of Earthquake Research, Beijing University of Technology, Beijing 100022, China);Mechanism Model of Infrasonic Wave Abnormality Before Strong Earthquakes[J];Journal of Beijing University of Technology;2007-01
6 LI Jun-zhi, SU Cheng, XIA Ya-qin (Research Institute of Earthquake Prediction, Beijing University of Technology, Beijing 100022, China);Application of Commensurability Information System in the Earthquake Prediction[J];Journal of Beijing University of Technology;2007-01
7 XIA Ya-qin SUN Xue-bo LIU Cheng-yan CHEN Wei-shen (Research Institute of Earthquake Prediction,Beijing University of Technology,Beijing 100022,China);Design of Signal Data Collecting and Transmission in Ethernet of Infrasound System[J];Journal of Beijing University of Technology;2007-09
8 Zhang Xiagping (Beijing Agricultural college,Beijing 102206);Affirm-Admit-Combine ——The foundation of science and the development of scientific methodologe[J];JOURNAL OF BEIJING AGRICULTURAL COLLEGE;1998-04
9 Zhou Cuiying;Yan Tongzhen;Tang Liansheng(Zhongshan Unitversity. Guangzhou.510275;China University of Geosciences.Wuhan 430074);A RESEARCH ON NON-LINEAR DYNAMIC THEORY OF LANDSLIDE HAZARD SYSTEM[J];;1995-03
10 SUI Feng gui 1,2 , LUO Jia qiang 2,3 (1.Department of Resources and Geosciences, China University of Mineral, Bejing;2.Geological Scientific Research Institute of Shengli Oilfield; 3.Chengdu University of Technology);PREDICTION OF THE FINAL OIL RESERVES IN JIYANG DEPRESSION BY USING “WENG'S CYCLIC MODEL”[J];Journal of Chengdu University of Technology(Science & Technology Edition);2003-02
China Proceedings of conference Full-text Database 8 Hits
1 Xie Jinlai (Institute of Acoustics, Academia Sinica, Beijing, 100080) Xie Zhaohua (State Key Laboratory of Scientific and Engineering Computing, Academia Sinica, Beijing 100080);Infrasound Monitoring System of Nuclear Explosions[A];[C];1996
2 Feng Lianyong Li Junchen Zhaolin(Department of Administration and Management,China University of Petroleum Beijing 102249);The Forecast And Analysis Of China Peakoil Based On The Generalized Weng Model[A];[C];2007
3 CUI Xiaoyan XIA Yaqin Institute of Earthquake Prediction Research,College of Mechanical Engineering and Applied Electronics Technology,Beijing University of Technology,Beijing 100124,China;Observation and research of multipoint infrasonic signals based on the embedded collection system[A];[C];2008
4 Kong Haijiang1,2 Wang Xinmin1,3 Wu Zhen1 Zhao Peijuan1 (1. Henan Meteorological Observatory, Zhenzhou 450003, China;2. Chinese Academy of Meteorological Sciences, Beijing 100081 China;3. National Climate Center, CMA, Beijing 100081 China );Commensurability of Torrential Rain of Typhoon in Henan[A];[C];2005
5 Zhao Guoqing Ji Junwei (Beijing Institute of Petro-Chemical Technology, Beijing 102617);Study on Strong Earthquake Tendency in Sichuan-Yunnan Region[A];[C];2008
6 HU Bao-qun1, 2,Lü Gu-xian2,WANG Fang-zhang3,SUN Zhan-xue1,LI Mangen1, BAI Lihong1 1)Department of Earth Sciences, East China Institute of Technology, Fuzhou, Jiangxi, 344000, China; 2)Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China; 3)Faculty of Earth Sciences, China University of Geosciences, Wuhan, Hubei, 430074, China;A NEW SEISMOGENIC MODEL:THE COUPLING BETWEEN FRACTURE AND THE CRITICAL SINGULARITIES OF WATER IN THE LITHOSPHERE CAUSES THE EARTHQUAKE[A];[C];2008
7 ;灰色系统理论在商业企业营销管理中的应用[A];[C];2007
8 Cui Xiaoyan Xia Yaqin;Relationship between Infrasonic abnormal signals and Earthquakes[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 Chen Yihui Zhu Hanyun Guo Ziqiang(Institute of Geology, State Scismological Bureau);HIGH-FREQUENCY SIGNALS OF GRAVIMETER AND SEISMIC PRECURSORS[J];Earthquake;1987-05
2 LI Jun-zhi,CHEN Wei-sheng,XIA Ya-qin,BAI Zhi-qiang(Institute of Earthquake Prediction Research in Beijing University of Technology,Beijing 100022,China);The precursors of M_s8.1 earthquake occurred in west of mountain gap of Kunlun,China[J];Progress in Geophysics;2006-02
3 Wang Jianzhong(Department of Mathematics, Wuhan University);Wavelet Theory and Its Applications to Physics and Engineering[J];Advances In Mathematics;1992-03
4 XIE JIN-LAY Tu YAN WANG JUN-SHENG (Institute of Acoustics, Academia Sinica);CIRCULAE INFEASOUND AEEAY FOE IMEPOVING SIGNAL-TO-NOISE EATIO[J];Acta Acustica;1986-05
5 Shen Zongpi (Sheshan Seismological Station,Shanghai Seismological Bureau,Shanghai, 201602) Xu Daoyi (Institute of Geology,SSB,Beijing 100029);EFFICIENCY OF THE SO CALLED TWO TIME METHOD OF MAGNETIC STORM RELATED TO LUNAR PHASE FOR PREDICTION OF LARGE EARTHQUAKE (M S≥7.5)[J];NORTHWESTERN SEISMOLOGICAL JOURNAL;1996-03
6 ZHANG Tiezheng (North China Petroleum Prospecting Exploitation Research Institute,Renqiu 062552);DOUBLE MAGNETIC STORM TIME METHOD TO PREDICT THE TANGSHAN MS7.8 EARTHQUAKE IN 1976[J];NORTHWESTERN SEISMOLOGICAL JOURNAL;1998-02
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