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《Chinese Journal of Geophysics》 1988-04
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TIME AND LATITUDE RESIDUALS AT YUNNAN OBSERVATORY AND MAJOR EARTHQUAKE AROUND KUNMING

HU HUI LI YANG-SHENG WANG RUI CAI XIN ZHAO JUN(Yunnan Astronomical Observatory, Academia Sinica, Kunming)  
In this paper the sequences of 5-day means of time and latitude residuals at Yunnan Astronomical Observatory are analized, by using the polar coordinates and synthetic value of the Universal Time of BIH. It is suggested that some of the irregularities in the two sequences are possibly precursors of major earthquakes with magnitude greater than 6 around Kunming.
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【References】
Chinese Journal Full-text Database 3 Hits
1 LI Yue-feng1,Ding Xing-bin2(1.Department of Mathematics and Physics,Shanghai Institute of Technology,Shanghai 200235,China; 2.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450053);Progress in studying plumb line variations[J];Progress in Geophysics;2008-06
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【Citations】
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1 LI ZHI-SEN ZHANG GUO-DONG ZHANG HUAN-ZHI (Peking Astronomical Observatory, Academia Sinica)LiU XUE-JUN (State Seismological Bureau);CORRELATION BETWEEN THE SHORT ANOMALIES OF RESIDUALS OF ASTRONOMICAL TIME AND LATITUDE AND THE MAJOR EARTHQUAKES AROUND THE OBSERVATORIES[J];Chinese Journal of Sinica;1978-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Yue-feng1,Ding Xing-bin2(1.Department of Mathematics and Physics,Shanghai Institute of Technology,Shanghai 200235,China; 2.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450053);Progress in studying plumb line variations[J];Progress in Geophysics;2008-06
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3 Han Yanben(Beijing Astronomical Observatory,Chinese Academy of Sciences, Beijing100080)Li Zhian(Department of Astronomy, Beijing Normal University, Beijing 100875);ASTRONOMICAL RESEARCH ON SEISMICITY[J];PROGRESS IN GEOPHYSICS;1996-03
4 Han Yanben (Beijing Astronomical Observatory,Chinese Academy of Sciences,Beijing 100080) Zhao Juan (Beijing Normal University,Astronomy Department,Beijing 100875);CORRELATION RESEARCH OF ASTRONOMY AND THE NATURAL DISASTER[J];PROGRESS IN GEOPHYSICS;1998-03
5 YOU YONG-XIONG(China University of Beijing 100083);A RESEARCH ON THE CONVERSION OF GRAVITY FIELD INTO REGIONAL TECTONIC STRESS FIELD[J];Chinese Journal of Geophysics;1994-S2
6 Qiu Zehua Zhang Baohong(Institute of Crustal Dynamics, SSB, Beijing 100085);STUDY ON THE ABRUPT CHANGE OF PRECURSORY ANOMALIES PRIOR TO TANGSHAN EARTHQUAKE[J];Seismology and Geology;1992-04
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Zhang Chijun (Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430077);ON VERTICAL DEFLECTION IN RANGE TRIGONOMETRIC LEVELING[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1997-01
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5 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
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【Secondary References】
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1 LI Yue-feng1,Ding Xing-bin2(1.Department of Mathematics and Physics,Shanghai Institute of Technology,Shanghai 200235,China; 2.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450053);Progress in studying plumb line variations[J];Progress in Geophysics;2008-06
2 Zhao Fuyuan(National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100012,China);More Evidence for the Existence of A Density—Tectonic Stress Wave with Ultra-Low Frequency Before Earthquakes[J];Recent Developments in World Seismology;2008-12
3 ZHAO Fuyuan,ZHANG Guodong and WANG Zezhi (National Astronomical Observatories,The Chinese Academy of Sciences,Beijing 100012,China);Micro Fracture Elastic Rebound Model and Three Waves of a Tectonic Earthquake[J];South China Journal of Seismology;2009-04
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5 HU Hui1,SU Youjin2,FU Hong2,HAN Yanben3,WANG Rui1,MA Lihua3(1.Yunnan Observatory,Academia Sinica,Kunming 650011,China;2.Seismological Bureau of Yunnan Province,Kunming 650224,China;3.National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100012,China);Anomalies in time-latitude residuals at Yunnan Observatory before Dayao and Puer earthquakes[J];Journal of Natural Disasters;2007-05
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 LI ZHI-SEN ZHANG GUO-DONG ZHANG HUAN-ZHI (Peking Astronomical Observatory, Academia Sinica)LiU XUE-JUN (State Seismological Bureau);CORRELATION BETWEEN THE SHORT ANOMALIES OF RESIDUALS OF ASTRONOMICAL TIME AND LATITUDE AND THE MAJOR EARTHQUAKES AROUND THE OBSERVATORIES[J];Chinese Journal of Sinica;1978-04
2 ZHANG GUO-DONG(Beijing Astronomical Observatory, Academia sinica);DEVIATION OF THE VERTICAL CAUSED BY CHANGE OF GROUND WATER LEVEL BEFORE A STRONG EARTHQUAKE[J];Acta Seismologica Sinica;1981-02
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