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《Acta Geodaetica et Cartographica Sinica》 2012-02
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Gravity Changes Observed by GRACE before the Japan M_W9.0 Earthquake

ZOU Zhengbo1,2,3,LUO Zhicai1,WU Haibo2,SHEN Chongyang 2,3,LI Hui2,3 1.School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China;2.Institute of Seismology,CEA,Wuhan 430071,China;3.Crustal Movement Laboratory,Wuhan 430071,China  
The decorrelation and Gaussian smoothing method is implemented in GRACE monthly gravity field products to obtain annual and seasonal gravity changes in Japan and its vicinity,as well as time series gravity changes of several points.Results show regional gravity fields in Japan and its vicinity varied from positively to negatively and from area to area in five years before the Japan MW 9.0 earthquake,obviously positive to negative gravity changes were formed in 1~2 years.Time series gravity changes of several points indicate the Japan earthquake displayed the similar time variation gravity phenomenon with the 1976 Tangshan earthquake in China.These results reflect mass migration,mass movement and energy accumulation in Japan and its vicinity before the earthquake occurred.
【Fund】: 地震行业科研专项(201008007);; 国家自然科学基金青年科学基金项目(40704009;41004030);; 中国地震局地震研究所基金(IS201116022)
【CateGory Index】: P315
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【References】
Chinese Journal Full-text Database 1 Hits
1 LUO Zhicai1,2,3,LI Qiong1,ZHONG Bo1 1.School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China;2.Key Laboratory of Geospace Environment and Geodesy,Ministry of Education,Wuhan 430079,China;3.State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan 430079,China;Water Storage Variations in Heihe River Basin Recovered from GRACE Temporal Gravity Field[J];Acta Geodaetica et Cartographica Sinica;2012-05
【Citations】
Chinese Journal Full-text Database 5 Hits
1 XIAO Yun,XIA Zhe-ren,WANG Xing-tao(Xi'an Research Institute of Surveying and Mapping,Shanxi Xi'an 710054,China);Recovering the Earth Gravity Field from Inter-satellite Range-rate of GRACE[J];Acta Geodaetica et Cartographica Sinica;2007-01
2 ZOU Xiancai,LI Jiancheng,WANG Haihong,XU Xinyu School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China;Application of Parallel Computing with OpenMP in Data Processing for Satellite Gravity[J];Acta Geodaetica et Cartographica Sinica;2010-06
3 Sun Wenke(Earthquake Research Institute,the University of Tokyo,Tokyo 113-0032 Japan);PROGRESS AND CURRENT SITUATION OF RESEARCH ON THEORY AND OBSERVATION OF GRAVITY CHANGE CAUSED BY SEISMICITY AND VOLCANISM[J];Journal of Geodesy and Geodynamics;2008-04
4 Zou Zhengbo1,2,3),Luo Zhicai1),Li Hui2,3),Shen Chongyang2,3) and Zhou Xin2,3)1)School of Geodesy and Geometics, Wuhan University, Wuhan 4300792)Institue of Seismology,CEA,Wuhan 4300713)Crustal Movement Laboratory,Wuhan 430071;DETECTION OF GRAVITY CHANGE BEFORE AND AFTER STRONG EARTHQUAKE BY GRACE[J];Journal of Geodesy and Geodynamics;2010-02
5 Jia Minyu Zhan Jiehui(Institute of Seismology, China Seismological Bureau, Wuhan 430071, China);THE STRUCTURE AND ABILITY OF THE CHINA SEISMOLO-GICAL GRAVITY MONITORING SYSTEM[J];ACTA SEISMOLOGICA SINICA;2000-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHAN Jingang1,2,WANG Yong1,HAO Xiaoguang11.Institute of Geodesy and Geophysics,Chinese Academy of Sciences,Wuhan 430077,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China;Improved Method for Removal of Correlated Errors in GRACE Data[J];Acta Geodaetica et Cartographica Sinica;2011-04
2 PANG Zhenxing,JI Jianfeng,XIAO Yun,LI Yingchun Xi'an Research Institute of Surveying and Mapping,Xi'an 710054,China;Estimation of the Resolution of Earth's Gravity Field for GRACE Follow-On Using the Spectrum Method[J];Acta Geodaetica et Cartographica Sinica;2012-03
3 DU Jinsong1,CHEN Chao1,LIANG Qing1,WANG Linsong1,ZHANG Yi2,WANG Qiuge1 1.Institute of Geophysics and Geomatics,China University of Geosciences,Wuhan 430074,China;2.State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan 430070,China;Gravity Anomaly Calculation Based on Volume Integral in Spherical Cap and Comparison with the Tesseroid-Taylor Series Expansion Approach[J];Acta Geodaetica et Cartographica Sinica;2012-03
4 NIU An-Fu,YAN Wei,ZHANG Ling-kong,JI Ping (China Earthquake Networks Center,Beijing 100045,China);On the Short-term Precursory Phenomena of Ground Deformation Associated with the 2008 M_S8.0 Wenchuan Earthquake[J];Earthquake;2012-02
5 LI Zhen1,CHEN Shi2,QIN Jian-zeng1,LU Hong-yan2,XU Wei-min2(1.Geophysical Exploration Center,CEA,Zhengzhou 450002,China; 2.Institute of Geophysics,CEA,Beijing 100081,China);Combined Adjustment and Systematic Error Correction of Multi-network Repeated Gravity Observations[J];Earthquake;2012-02
6 Li Hui, Fu Guangyu, Sun Shaoan and Xiang Aimin (Institute of Seismology, CSB, Wuhan 430071);COMPUTATION ON DYNAMIC GRAVITY CHANGES IN THE WESTERN AREA OF YUNNAN PROVINCE[J];CRUSTAL DEFORMATION AND EARTHQUAKE;2000-01
7 Liu Dongzhi1,2),Li Shude1),Li Hui1,2),Li Jiaming1),Wang Xiaoquan1,2) and Yu Jielin1) 1)Institute of Seismology,CEA, Wuhan 430071 2)Wuhan Base of Institute of Crustal Dynamics,CEA,Wuhan\ 430071;PORTABLE DIGITAL DATA ACQUISITION SYSTEM FOR GRAVITY TIDE[J];Crustal Deformation and Earthquake;2004-03
8 Liu Shaoming+{1,2,3)}, Shen Chongyang+{1,2,3)}, Sun Shaoan+{1,2,3)} and Chen Buyun+{1,2,3)} 1) Institute of Seismology, CEA, Wuhan 430071 2) Crustal Movement Laboratory,Wuhan 430071 3) Wuhan Base of Institute of Crustal Dynamics, CEA, Wuhan 430071;WAVELET DECOMPOSITION OF REPEATED GRAVITY DATA AND TECTONIC ACTIVITIES IN FRONT AREA OF THREE GORGES RESERVOIR[J];Crustal Deformation and Earthquake;2005-01
9 Shen Chongyang1,2,3) 1)Institute of Seismology, CEA, Wuhan 430071 2)Crustal Movement Laboratory,Wuhan 430071 3)Wuhan Base of Institute of Crustal Dynamics, CEA, Wuhan 430071;PRELIMINARY ANALYSIS OF COUPLING MOVEMENT BETWEEN CRUSTAL DEFORMATION AND DENSITY CHANGE[J];Crustal Deformation and Earthquake;2005-03
10 Zhu Yiqing1),Han Haihua2)and Guo Shusong1)1)Second Monitoring and Application Center,CEA,Xi'an 7100542)Earthquake Administration of Shandong Province,Jinan 250014;ON GRAVITY FIELD AND IT'S DYNAMICALLY EVOLUTIONAL CHARACTERISTICS OF YISHU FAULT ZONE[J];Journal of Geodesy and Geodynamics;2008-06
China Proceedings of conference Full-text Database 2 Hits
1 LIU Dongzhi LI Shude LI Jiaming WANG Xiaoquan YU Jielin LI Hui Institute of Seismology, China Seismological Bureau, Wuhan 430071;Digital Gravity Continuous Observation System with LCR-G Gravimeter[A];[C];2004
2 Gong Zheng Xu Caijun Li Hui Shen Chongyang;The rationality and limitation of the application of dislocation theory used in Ms8.0 Wenchuan Earthquake[A];[C];2011
【Co-references】
Chinese Journal Full-text Database 7 Hits
1 ZHOU Xu-Hua~(1,2),WU Bin~2,PENG Bi-Bo~1,XSU Hou-Ze~11 Key Laboratory of Dynamic Geodesy,Institute of Geodesy & Geophysics,Chinese Academy of Sciences,Wuhan 430077,China2 Shanghai Astronomical Observatory,Chinese Academy of Sciences,Shanghai 200030,China;Detection of global water storage variation using GRACE[J];Chinese Journal of Geophysics;2006-06
2 WANG Han-Sheng~1, WANG Zhi-Yong~ 1,2 , YUAN Xu-Dong~ 1,2 , Wu Patrick~ 3 , Rangelova Elena~41 Key Laboratory of Dynamic Geodesy, Institute of Geodesy & Geophysics, Chinese Academy of Sciences, Wuhan 430077, China2 Graduate University of Chinese Academy of Sciences, Beijing 100049, China3 Department of Geology & Geophysics, University of Calgary, Calgary T2N 1N4, Canada4 Department of Geomatics Engineering, University of Calgary, Calgary T2N 1N4, Canada;Water storage changes in Three Gorges water systems area inferred from GRACE time-variable gravity data[J];Chinese Journal of Geophysics;2007-03
3 HU Xing-lin1,2,LAN Yong-chao2(1.Hydrology and Water Resources Bureau of Gansu Province,Lanzhou 730000,China;2.Cold and Arid Regions Environmental and Engineering Research Institute,Lanzhou 730000,China);Study on Change Charact eristic and Evolutionary Trend of Groundwater Resources of the Middle and Lower Heihe River Basin since 1980[J];Ground Water;2009-06
4 FU You-zhi,CAO Ling (Zhangye regional meteorlogical beureau of Gansu province,zhangye Gansu 734000,China);The Area Rainfall Analysis and Climatic Feature of Hihe River Drainage[J];Gansu Meteorology;2002-01
5 LUO ZhiCai 1,2,3* , LI Qiong 1 , ZHANG Kun 1 & WANG HaiHong 1,2 1 School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China; 2 Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan 430079, China; 3 State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan 430079, China;Trend of mass change in the Antarctic ice sheet recovered from the GRACE temporal gravity field[J];中国科学:地球科学(英文版);2012-01
6 PAN Qi-min 1, HAO Guo-zhan 2, CAO Qiu-fen 3 (1.Hydrology Bureau Institute, YRCC, Zhengzhou 450004, China; 2.Henan Reconnaissance, Design and Research Institute, YRCC,=Zhengzhou 450003, China; 3.Telecommunication Division, YRCC, Zhengzhou 450004, Chin;Analysis and countermeasure on Heihe Rive basin water resource supply-demand[J];Northwest Water Resources & Water Engineering;2001-02
7 LI Xin1,LI Xiao-wen2,3,LI Zeng-yuan4(1.Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China;2.Institute of Remote Sensing Applications,Chinese Academy ofSciences,Beijing 100101,China;3.Beijing Normal University,Beijing 100875,China;4.Institute of Forest Resource Information Techniques,Chinese Academy of Forestry,Beijing 100091,China);Watershed Allied Telemetry Experimental Research (WATER) Datasets are Available for Open Access[J];Remote Sensing Technology and Application;2010-06
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 XU Tian-he, YANG Yuan-xi(Xi'an Research Institute of Surveying & Mapping,Xi'an 710054,China);Recoverying the Gravitational Potential Model from the Ephemerides and Accelermeter of CHAMP[J];Acta Geodaetica Et Cartographic Sinica;2004-02
2 XIAO Yun,XIA Zhe-ren,WANG Xing-tao(Xi'an Research Institute of Surveying and Mapping,Xi'an 710054,China);Error Analyses for Recovery of the Earth's Gravity Field by HL-SST Technique[J];Acta Geodaetica et Cartographica Sinica;2006-02
3 Wu Guohua Luo Zengxiong Lai Qun Luo Weimin (Seismological Bureau of Yunnan Province, Kunming 650041, China);GRAVITY VARIATION IN THE WESTERN YUNNAN EARTHQUAKE PREDICTION TEST SITE (WYEPTS) BEFORE THE M_S7.3 EARTHQUAKE OCCURRENCE ON THE BORDER BETWEEN CHINA AND MYANMAR TO THE WEST OF MENGLIAN, YUNNAN PROVINCE[J];Earthquake;1998-02
4 Sun Shao'an;Xiang Aimin;Li Hui(Wuchang Institute of Seismology, CSB, Wuchang 430071, China);RESEARCH ON EVOLUTION OF WESTERN YUNNAN AND BEIJING REGIONAL GRAVITY FIELDS AND THEIR RELATIONSHIP WITH EARTHQUAKE[J];EARTHQUAKE;1999-01
5 Zhang Jazhi (Seismological Bureau of Ningxia Huizu Autonomous Region);CHARACTERISTICS OFGRAVITY FIELD BEFORE AND AFTER THE HAIYUAN EARTHQUAKE OF MAGNITUDE 5.5 ON APR 14, 1982[J];Crustal Deformation and Earthquake;1987-02
6 Chen Sugai Zhao Xiangjun Huang Tuo (Seismological Bureau of Ningxia);ANOMALOUS VARIATION OF GRAVITY BEFORE THE 1984 LINGWU EARTHQUAKE OF M_s=5.3[J];Crustal Deformation and Earthquake;1987-04
7 Wang Zhimin Wang Yu (Synthetical Survey Brigade,State Seismological Bureau) Wu Bing (Seismological Press);STUDY ON GRAVITY CHANGES ALONG THE ACTIVE FRACTURE BELTS IN BEIJING AREA[J];Crustal Deformation and Earthquake;1990-04
8 Wang Dan+{1,2)}, Li Hui+{1,2)}, Shen Chongyang+{1,2)}, Fan Chunbo+{3)} and Yang Guangliang+{1,2)} 1) Institute of Seismology, CEA, Wuhan430071 2) Crustal Movement Laboratory, Wuhan430071 3) School of Geodesy and Geomatics, Wuhan University, Wuhan430071;UPWARD CONTINUATION OF GROUND GRAVITY SPACE-TIME CHANGE TO SATELLITE HEIGHT[J];Crustal Deformation and Earthquake;2005-02
9 Zou Zhengbo1,2),Xing Lelin1,2),Li Hui1,2),Kang Kaixuan1,2) and Zhou Xin1,2)1)Institue of Seismology,CEA,Wuhan 4300712)Crustal Movement Laboratory,Wuhan 430071;RESEARCH ON GRACE SATELLITE GRAVITY CHANGES IN CHINESES MAINLAND AND ITS VICINITY[J];Journal of Geodesy and Geodynamics;2008-01
10 Zhou Xin1,2),Xing Lelin1,2,3),Zou Zhengbo1,2) and Li Hui1,2)1)Institue of Seismology,CEA,Wuhan 4300712)Crustal Movement Laboratory,Wuhan 4300713)School of Geodesy and Geomatics of Wuhan University,Wuhan 430079;STUDY ON GAUSSIAN SMOOTHING OF GRACE TEMPORAL GRAVITY VARIATION[J];Journal of Geodesy and Geodynamics;2008-03
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