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《中国地震研究(英文版)》 2018-04
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Spatial Correlation Anomalies of the Diurnal Variation of the Geomagnetic Vertical Component before the Yingjiang M_S6.1 and Ludian M_S6.5 Earthquakes

Dai Yong;Feng Zhisheng;Yang Yanming;Gegen;Earthquake Agency of Inner Mongolia Autonomous Region;Jiangsu Earthquake Agency;  
Significant anomalies were observed at the geomagnetic stations in the southwest region of China before the Yingjiang M_S6. 1 earthquake and the Ludian M_S6. 5 earthquake in 2014.We processed the geomagnetic vertical component diurnal variation data by the spatial correlation method. The results show that during the period from April 1 to May 20,2014,there existed quasi-synchronous decrease changes in the coefficient curves between the five geomagnetic stations of Guiyang,Hechi,Nanshan,Muli,Yongning and Xinyi and Hongshan stations. Furthermore,there was a high gradient zone in the normalized correlation coefficient contour map with background values removed. The epicenters of the Yingjiang M_S6. 1 earthquake and the Ludian M_S6. 5 earthquake are located in the gradient zone or near the gradient zone.
【Fund】: sponsored by the Spark Program for Earthquake Science and Technology China Earthquake Administration(Serial No.XH17010Y);; the Seismic Tracking and Orientation Task China Earthquake Administration(Serial No.2018010401);; Major Scientific and Technical Project of Science and Technology Department of Inner Mongolia in 2016(Strong Earthquake Track in the Short Stage and Integration Innovation of Stereoscopic Observation Technology in Space and Ground)
【CateGory Index】: P315.721
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 DAI Yong;GAO Lixin;YANG Yanming;YIN Zhanjun;HAO Meixian;LIANG Ying;LU Yingzhe;Earthquake Administration of Inner Mongolia Autonomous Region;Manchuria seismic station;;Analysis on Load-unloading Response Ratio and Ratio of Daily Variation Amplitude of Geomagnetic Vertical Component in Gansu and Qinghai Region[J];华南地震;2015-03
2 WANG Wei-Lai;WU Jian-Ping;FANG Li-Hua;LAI Gui-Juan;Institute of Geophysics,China Earthquake Administration;;Double difference location of the Ludian M_s6.5 earthquake sequences in Yunnan province in 2014[J];地球物理学报;2014-09
3 Zhao Xu;Huang Zhibin;Fang Lihua;China Earthquake Networks Center;Institute of Geology and Geophysics,Chinese Academy of Sciences;Institute of Geophysics,China Earthquake Administration;;The study on focal mechanism of the M_S6.1 Yingjiang,Yunnan earthquake[J];中国地震;2014-03
4 QIU Guilan;HE Yue;WANG Dengwei;ZHONG Libin;Earthquake Administration of Sichuan Province;Panzhihua Seismic Station,Earthquake Administration of Sichuan Province;Xichang Seimic Station,Earthquake Administration of Sichuan Province;Chengdu Seismic Station,Earthquake Administration of Sichuan Province;;APPLICATION OF SPACE CORRELATION METHOD OF GEOMAGNETIC Z COMPONENT MINUTE-VALUE IN EARTHQUAKE PREDICTION IN SICHUAN AREA[J];高原地震;2014-01
5 LI Hongyu;HAO Yongliang;SHEN Honghui;University of Science and Technology of China;Earthquake Administration of Jiangsu Province;;Correlations Analysis between Secular Variations of Geomagnetic Parameters and Decadal Variations of Day Length[J];华南地震;2013-03
6 Feng Zhisheng1) Li Qi2) Li Hongyu1) Ju Haihua1) 1) Center for Analysis and Prediction, Earthquake Administration of Jiangsu Province, Nanjing 210014, China 2) Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;Anti-phase Phenomena on Two Sides of Geomagnetic Low-point Displacement Line and Its Interpretation[J];中国地震;2009-02
7 Chen Huaran1),Du Aimin2)Wang Yali3)Yang Dongmei1)Zhang Suqin1)Li Qi1)Zhao Xudong2)Liu Xiaocan1)Zhu Rong1)He Yufei1)Ma Junzhao4)Wang Jianguo4)1)Institute of Geophysics,China Earthquake Administration,Beijing 100081,China 2)Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China3)China Earthquake Network Center,Beijing 100045,China4)Tianjin Earthquake Administration,Tianjin 300201,China;A preliminary study on the relation between the geomagnetic "lowest shift" phenomenon and the equivalent current system[J];地震学报;2009-01
8 Zhang Xiuxia1),Sun Chunxian1),Chen Jian2) and Song Dewei1)1)Earthquake Administration of Jiangsu Province,Nanjing 210014,China2)Huaian Seismic Station,Jiangsu Province 223001,China;The space correlation analysis of digital geomagnetic data[J];地震地磁观测与研究;2008-06
9 FENG Zhi-sheng1,MEI Wei-ping1,ZHANG Su-ping2,DU Bin3,JU Hai-hua1,YANG Cong-jie1,ZHANG Xiu-xia1(1.Earthquake Administration of Jiangsu Province,Nanjing 210014,China;2.Earthquake Administration of Gansu Province,Lanzhou 730000,China;3.Chengdu Seismostation,Pixian 611730,China);Preliminary application of the daily-variation spatial correlation method of vertical component's minutely value of FHD Magnetometer[J];华南地震;2005-03
10 FENG Zhi - sheng1, WANG Jian - yu1, JIANG Yan - lin2, WUJian3, MEI Wei - ping1 (1. Seismological Bureau of Jiangsu Province, Nanjing 210014 China; 2. Seismological Observatory of Gaoyu, Jiangsu, 225601 China; 3. Seismological Observatory of Nan;Ratio of daily variation amplitude of geomagnetic vertical component and its relation with earthquake[J];华南地震;2001-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LIANG Shan-Shan;LEI Jian-She;XU Zhi-Guo;ZOU Li-Ye;LIU Jing-Guang;Key Laboratory of Crustal Dynamics,Institute of Crustal Dynamics,China Earthquake Administration;China Earthquake Networks Center;National Marine Environmental Forecasting Center;;Relocation of the aftershock sequence and focal mechanism solutions of the 21 January 2016 Menyuan,Qinghai,M_s6.4 earthquake[J];地球物理学报;2017-06
2 HOU Jin-Xin;WANG Bao-Shan;Key Laboratory of Seismic Observation and Geophysical Imaging,Institute of Geophysics,China Earthquake Administration;;Temporal evolution of seismicity before and after the 2014 Ludian M_S6.5 earthquake[J];地球物理学报;2017-04
3 SHAO Chong-jian;LI Yong;ZHOU You;YAN Zhao-kun;NIE Zhou;LI Jing-bo;ZHENG Li-long;YAN Liang;WANG Teng-wen;State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,CDUT;Northwest Sichuan Gas Mine of Southwest Oil and Gas Company of PetroChina;;Analysis of the Dynamic Source and Characteristics of the Seismogenic Structure of the Ludian,Yunnan M_S6.5 Earthquake of 2014[J];地震工程学报;2015-04
4 WANG Xing-Chen;DING Zhi-Feng;WU Yan;ZHU Lu-Pei;Institute of Geophysics,China Earthquake Administration;Department of Earth and Atmos.Sciences,Saint Louis Univ.;;The crustal structure and seismogenic environment in the Ludian M_S6.5 earthquake region[J];地球物理学报;2015-11
5 Shao Yanxiu;Yuan Daoyang;Liang Mingjian;Lanzhou Institute of Seismology,China Earthquake Administration;Lanzhou National Observatory of Geophysics;Earthquake Administration of Sichuan Province;;Seismic risk assessment of Longling-Lancang fault zone,southwestern Yunnan[J];地震学报;2015-06
6 Ni Hongyu;Shen Xiaoqi;Hong Dequan;Li Junhui;Zheng Haigang;Zhao Peng;Earthquake Administration of Anhui Province;National Geophysical Observatory at Mengcheng;First Crust Monitoring and Application Center,China Earthquake Administration;;Characteristics of the M_L3.9 Jinzhai,Anhui,earthquake swarm sequence in 2014[J];地震学报;2015-06
7 Xu Fukun;Liu Zifeng;Zhang Zhuqi;Li Jing;Liu Lifang;Su Youjin;Yunnan Earthquake Administration;Institute of Geology,China Earthquake Administration;;Double Difference Relocation and Focal Mechanisms of the Jinggu M_s6.6 Earthquake Sequences in Yunnan Province in 2014[J];地球科学(中国地质大学学报);2015-10
8 YUAN Gui-Ping;WU Ying-Yan;ZHANG Xue-Min;Institute of Earthquake Science,China Earthquake Administration;Jiangsu Earthquake Administration;;Relationship between the centric intensity of electric current in the external S_q equivalent current system and the solar activity[J];地球物理学报;2015-10
9 XU Fu-Kun;ZHANG Yan-Qi;SU You-Jin;Yunnan Earthquake Administration;;Research on Difference of Sequence Distribution before and after Yingjiang M_S6.1 Earthquake in Yunnan Province in 2014[J];地震研究;2015-04
10 YAN Chun-heng;SUN Xue-jun;QI Gui-hua;WEI Shi-gen;HUANG Hui-ning;XIANG Wei;Earthquake Administration of Guangxi Zhuang Autonomous Region;Yongning Seismic Station,Earthquake Administration of Guangxi Zhuang Autonomous Region;Hechi Seismic Station,Earthquake Administration of Guangxi Zhuang Autonomous Region;;Research on Relationship between Geomagnetic Anomaly and Earthquakes in Guangxi Region[J];地震研究;2015-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Qingxiu;NI Xiaoyin;YUAN Liwen;CHEN Ying;CHEN Qingbin;Earthquake Administration of Fujian Provice;;The Feature of Load-unload Response Ratio in Taiwan[J];华南地震;2014-03
2 ZHAO Xu;HUANG Zhi-Bin;FANG Li-Hua;LI Qiang;ZHAO Bo;MIAO Chun-Lan;China Earthquake Networks Center;Institute of Geophysics,China Earthquake Administration;National Earthquake Infrastructure Service;;Kinematic characteristics of the source process of the Lushan, Sichuan M_s7.0 earthquake on 20 April 2013[J];地球物理学报;2014-02
3 FANG LiHua;WU JianPing;WANG ChangZai;WANG WeiLai;YANG Ting;Institute of Geophysics,China Earthquake Administration;;Relocation of the 2012 M_s6.6 Xinjiang Xinyuan earthquake sequence[J];Science China(Earth Sciences);2014-02
4 LI Wei;GONG Yao;Earthquake Administration of Shanghai Municipality;Seismic Station of Chongming;;Data Analysis of Geomagnetic Load-unload Response Ratio and Earthquake Research in Shanghai[J];华南地震;2013-04
5 WEN Xue-Ze;DU Fang;YI Gui-Xi;LONG Feng;FAN Jun;YANG Pan-Xin;XIONG Ren-Wei;LIU Xiao-Xia;LIU Qi;CEA Key Laboratory of Earthquake Prediction(Institute of Earthquake Science,China Earthquake Administration);Earthquake Administration of Sichuan Province;;Earthquake potential of the Zhaotong and Lianfeng fault zones of the eastern Sichuan-Yunnan border region[J];地球物理学报;2013-10
6 FANG LiHua;WU JianPing;WANG WeiLai;Lü ZuoYong;WANG ChangZai;YANG Ting;CAI Yan;Institute of Geophysics,China Earthquake Administration;Guangdong Earthquake Administration;;Relocation of the mainshock and aftershock sequences of M_S7.0 Sichuan Lushan earthquake[J];Chinese Science Bulletin;2013-Z2
7 WANG WeiLai *,WU JianPing,FANG LiHua & WANG ChangZai Institute of Geophysics,China Earthquake Administration,Beijing 100081,China;Relocation of the Yushu M_S7.1 earthquake and its aftershocks in 2010 from HypoDD[J];Science China(Earth Sciences);2013-02
8 XU Yan,GAO Yang,LI Dan-ning,HE Jia-bing (Earthquake Administration of Yunnan Province,Kunming 650224,China);Focal mechanisms of mid-size Yingjiang earthquake sequences and the study of rheology in the crust and the fault plane properties[J];地球物理学进展;2012-06
9 Fang Lihua Wu Jianping Zhang Tianzhong Huang Jing Wang ChangzaiYang Ting(Institute of Geophysics,China Earthquake Administration,Beijing 100081,China);Relocation of mainshock and aftershocks of the 2011 Yingjiang M_S5.8 earthquake in Yunnan[J];地震学报;2011-02
10 HUANG Yuan, WU JianPing, ZHANG TianZhong & ZHANG DongNing Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;Relocation of the M8.0 Wenchuan earthquake and its aftershock sequence[J];Science in China(Series D:Earth Sciences);2008-12
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