Full-Text Search：
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Geodesy and Geodynamics》 2012-01
Add to Favorite Get Latest Update

GRAVITY VARIATION DETECTED BY GRACE IN INDIAN Ms6.8 EARTHQUAKE REGION

Xu Haijun1),Zhang Yongzhi1) and Duan Hurong2,3)( 1)Institute of Geological Engineering and Geomatics,Chang'an University,Xi'an 710054 2)College of Geomatics,Xi'an University of Science and Technology,Xi'an 710054 3)Shaanxi Railway Institute,Weinan 714000)  
The gravity variations were computed in Indian earthquake region(76°~96°E,16°~36°N) with GRACE data observed from July to September in 2009,2010 and 2011 respectively taking the GRACE GGM03C gravity field model as a reference and then the monthly gravity variations of Indian mainland before and after the Gaussian smoothing were compared between each other.The computed result is the most reasonable when the radius of the Gaussian smoothing is 600 km.The results show that the gravity variation of the studied area was positive in 2009.The gravity variation changed more than 4×10-8ms-2 in New Delhi,Bhopal and Sikkim districts.In 2010,it was smaller than that in the same time,2009.The gravity variation change at the epicenter was of almost 6×10-8ms-2 in 2011 than that in 2009.The strong earthquake occurred within the steep gradient zone.
【Fund】： 国家自然科学基金面上项目(40674001);; 中央高校基本科研业务费专项(CHD2010ZY016);; 长安大学基础研究支持计划专项基金;; 陕西省科学基础研究计划项目(2011JM5005)
【CateGory Index】： P315.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 6 Hits
1 Ning Jinsheng\;(The Key Laboratory of Geo Space Environment and Geodesy, Ministry of Education, \; Wuhan University, Wuhan\ 430079)\;;THE SATELLITE GRAVITY SURVEYING TECHNOLOGY AND RESEARCH OF EARTH'S GRAVITY FIELD[J];Crustal Deformation and Earthquake;2002-01
2 Sun Wenke\;(Institute of Seismology,ToKyo University,Japan)\;;SATELLITE IN LOW ORBIT(CHAMP,GRACE,GOCE) AND HIGH PRECISION EARTH GRAVITY FIELD:the latest progress of satellite gravity geodesy and its great influence on geoscience[J];Crustal Deformation and Earthquake;2002-01
3 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
4 Xing Lelin1,2,3),Li Hui1,2),Zhou Xin1,2)and Zou Zhengbo1,2,3)1)Institute of Seismology,CEA,Wuhan 4300712)Crustal Movement Laboratory,Wuhan 4300713)School of Geodesy and Geomatics,Wuhan University,Wuhan 430079;APPLICATION AND ANALYSIS OF GRACE SATELITE GRAVITY OBSERVATION IN MONITORING STRONG EARTHQUAKE[J];Journal of Geodesy and Geodynamics;2010-04
5 DUAN Hu-rong1,2,ZHANG Yong-zhi1,LIU Feng1,KANG Rong-hua1(1.School of Geological Engineering and Surveying,Chang'an University,Xi'an710054,Shaanxi,China)(2.Shaanxi Railway Institute,Weinan714000,Shaanxi,China);Study of the Gravity Variance in Chinese Mainland before and after Wenchuan Earthquake with GRACE Gravity Models[J];Journal of Seismological Research;2009-03
6 XING Lelin1,2,3 LI Jiancheng1 LI Hui2,3 SUN Wenke4 (1 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 Institute of Sesimology,CEA,40 Hongshance Road,Wuhan 430071,China) (3 Crustal Movement Laboratory,CEA,40 Hongshance Road,Wuhan 430071,China)(4 Earthquake Research Institute,University of Tokyo,Tokyo 113-0032,Japan);Detection of Co-seismic and Post-seismic Deformation Caused by the Sumatra-Andaman Earthquake Using GRACE[J];Geomatics and Information Science of Wuhan University;2009-09
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Zhou Shuoyu,Wu Yun, Li Zhengyuan and Du Ruilin(Institute of Seismology, CEA, Wuhan 430071);ADVANCES AND PROBLEMS OF DEFORMATION GEODESY AND EARTHQUAKE PREDICTION[J];Crustal Deformation and Earthquake;2004-04
2 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
3 Li Shude+{1,2)} 1)Institute of Seismology,CEA,Wuhan430071 2)Crustal Movement Laboratory,Wuhan430071;PROGRESS ON ELECTROSTATIC SPACE ACCELEROMETER[J];Crustal Deformation and Earthquake;2005-02
4 Hu Leiming1),Zhang Xingfu1) and Shen Yunzhong1,2) 1) Department of Surveying and Geo-Informatics, Tongji University,Shanghai 200092 2) Key Laboratory of Modern Engineering Survey of SBSM, Shanghai 200092;PROCESSING METHOD OF CHAMP ATTITUDE DATA GAP AND ACCURACY ANALYSIS[J];Journal of Geodesy and Geodynamics;2006-02
5 Xu Xinyu,Li Jiancheng,Zou Xiancai,Fan Chunbo and Chu Yonghai(School of Geodesy and Geomatics,Wuhan University,Wuhan 430079);GOCE GRAVITY EXPLORER MISSION[J];Journal of Geodesy and Geodynamics;2006-04
6 Liu Dongzhi1,2),Xing Lelin1,2),Xu Rugang1),Shen Chongyang1,2)and Li Hui1,2)1)Institute of Seismology,CEA,Wuhan 430071 2)Crustal Movement Laboratory,Wuhan 430071;EXPERIMENTAL OBSERVATION RESULTS WITH FG5/232 ABSOLUTE GRAVIMETER[J];Journal of Geodesy and Geodynamics;2007-02
7 Zou Zhengbo1,2),Luo Zhicai3,4),Xing Lelin1,2),Wu Yunlong3)and Li Hui1,2)1)Institute of Seismology,CEA,Wuhan 4300712)Crustal Movement Laboratory,Wuhan 4300713)School of Geodesy and Geomatics,Wuhan University,Wuhan 4300794)Geomatics and Apllications Laboratory,Liaoning Technical University,Fuxin 123000;TIME DOMAIN LEAST SQUARES METHOD FOR RECOVERING EARTH'S GRAVITY FIELD BY SATELLITE GRAVITY GRADIENT[J];Journal of Geodesy and Geodynamics;2007-03
8 Duan Jianbin1,2),Zhong Min1),Yan Haoming1)and Jiang Min2)1)Institute of Geodesy and Geophysics,CAS,Wuhan 4300772)Graduate School of the Chinese Academy of Sciences,Beijing 100039;RECOVERY OF LAND WATER STORAGE VARIATIONS IN CHINESE MAINLAND BY USE OF GRACE DATA[J];Journal of Geodesy and Geodynamics;2007-03
9 Han Jiancheng1) and Shen Wenbin1,2) 1)School of Geodesy and Geomatics,Wuhan University,Wuhan 430079 2)The Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan University, Wuhan 430079;SIMULATION TEST FOR DETERMINING 1°×1° GLOBAL GEOID WITH CENTIMETER-LEVEL ACCURACY[J];Journal of Geodesy and Geodynamics;2007-05
10 Liu Dongzhi1,2), Li Hui1,2),Xing Lelin1,2), Sun Shaoan1,2),Liu Ziwei1,2) and Xiang Aimin1,2) 1) Institute of Seismology,CEA, Wuhan 430071 2) Crustal Movement Laboratory, Wuhan 430071;ANALYSIS OF ABSOLUTE GRAVIMETRY RESULT OF CHINA EARTHQUAKE GRAVITY NETWORK[J];Journal of Geodesy and Geodynamics;2007-05
China Proceedings of conference Full-text Database 5 Hits
1 ZHENG Wei SHAO Chenggang LUO Jun Huazhong University of Science and Technology, Wuhan 430074;Research of Satellite in Near Polar and Low Earth Orbit Recovering Earth's Gravitational Field[A];[C];2004
2 Liao Haihua Zhong Min Zhou Xuhua;Application of GRACE time-variable gravity fields to detection of huge earthquakes[A];[C];2009
3 Zedan Tao College of Marine Geosciences Ocean University of China 238 Songling Road, Laoshan,Qingdao,Shandong, China Xiwei Wu Department of Agriculture and Plant Protection Qingdao Agricultural University 700 Changcheng Road, Chengyang, Qingdao, Shandong, China;Study on Effective Elastic Thickness of Longmenshan Fault Zone after the Wenchuan Earthquake[A];[C];2010
4 CHEN Ming,LIU Qing-hui (Shanghai Astronomical Observatory,Chinese Academy of Sciences,Shanghai 200030,China);Progress on the research of the planet gravity field and its revelation[A];[C];2010
5 JI Li,LIU Kun,XIANG Junhua College of Aerospace and Material Engineering,National University of Defense Technology,Changsha 410073,P.R.China;Constrained Nonlinear Model Predictive Control of Inner-Formation Gravity Field Measurement Satellite[A];[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Guo-min~1,ZHANG Xiao-dong~2,LIU Jie~2,LIU Yao-wei~3TIAN Qin-jian~1,HAO Pin~1,MA Hong-sheng~1,JIAO Ming-ruo~4(1.Institute of Earthquake Science,CEA,Beijing 100036;2.China Earthquake Networks Center,CEA,Beijing 100036;Institute of Crustal Dynamics,CEA,Beijing 100085;4.Earthquake Administration of Liaoning Provinces,Shenyang 110031,China);The effects of Sumatra earthquake with Magnitude 8.7 in China′s mainland[J];Earthquake;2005-04
2 Jia Minyu(Institute of Seismology, State Seismological Bureau) Liu Jingkuan(Hebei Seismological Bureau) Wu Bing(Center of Analysis and Prediction, State Seismological Bureau) Liu Weihe(Lanzhou Institute of Seismology, State Seimological Bureau) Peng Wentao(Institute of Seismology, State Seismological Bureau);ON THE RELIABILITY OF GRAVITY CHANGES BEFORE AND AFTER TANGSHAN EARTHQUAKE ON JULY 28, 1976[J];Crustal Deformation and Earthquake;1985-03
3 Li Qinglin and Qin Jianzeng (Geophysical prospecting Center, CSB, Zhengzhou 450002);GRAVITY VARIATIONS BEFOR & AFTER DATONG EARTHQUAKE (M5.6) AND ITS DYNAMIC PROCESS[J];Crustal Deformation and Earthquake;2001-04
4 Ning Jinsheng\;(The Key Laboratory of Geo Space Environment and Geodesy, Ministry of Education, \; Wuhan University, Wuhan\ 430079)\;;THE SATELLITE GRAVITY SURVEYING TECHNOLOGY AND RESEARCH OF EARTH'S GRAVITY FIELD[J];Crustal Deformation and Earthquake;2002-01
5 Sun Wenke\;(Institute of Seismology,ToKyo University,Japan)\;;SATELLITE IN LOW ORBIT(CHAMP,GRACE,GOCE) AND HIGH PRECISION EARTH GRAVITY FIELD:the latest progress of satellite gravity geodesy and its great influence on geoscience[J];Crustal Deformation and Earthquake;2002-01
6 Fu Guangyu, Zhang Yongjun, Liu Shaoming,Sun Shaoan,Liu Dongzhi and Li Hui (Institute of Seismology, CSB,Wuhan430071);DYNAMIC GRAVITY CHANGES BEFORE AND AFTER EARTHQUAKE OF M_S8.1 OCCURRED IN WEST TO KUNLUN MOUNTAIN PASS[J];Crustal Deformation and Earthquake;2003-01
7 Xu Houze (Institute of Geodesy and Geophysics,CSA,Wuhan\ 430077);FUNCTION OF GRAVIMETRY IN CMONOC[J];Crustal Deformation and Earthquake;2003-03
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 Jiao Qing,Fan Guosheng and Dai Lianghuan(Institute of Crustal Dynamics, CEA, Beijing100085);EFFECT OF INDONESIAN M8.7 EARTHQUAKE ON SEISMIC ACTIVITY IN SICHUAN-YUNNAN REGION[J];Crustal Deformation and Earthquake;2005-03
10 Yang Guohua1), Jiang Zaisen2), Wang Min2), Zhang Zusheng1),Liu Guangyu1), Han Yueping1), Ding Ping3) and Gong Ping4) 1) First Crust Monitoring and Application Center, CEA, Tianjin 300180 2) Institute of Earthquake Prediction, CEA, Beijing 100036 3) Second Crust Monitoring and Application Center, CEA, Xi’an 710054 4) Earthquake Administration of Hubei Province, Wuhan 430071;EFFECT OF INDONESIA EARTHQUAKE ON HORIZONTAL CRUSTAL MOVEMENT IN SICHUAN-YUNNAN REGION[J];Journal of Geodesy and Geodynamics;2006-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved