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《NORTH CHINA EARTHGUAKE SCIENCES》 1996-03
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A STUDY OF METHOD OF JUDGING HYDROGEOCHEMICAL ANOMALY CHARACTER

Zhang Xinji;Zhang Hui(Earthquake Research Institue of Lanzhou,SSB,Lanzhou 73000,China)  
In this paper,by using the methods of anomaly frequency accumulation and change velocity,we studied the time evolution character of hydrogeochemical group anomalies and the relationship between them and earthquake.The results,by using the method we may judge the nature of hydrogeochemical anomaly(as no earthquake,before earthquake and after earthquake ),proved that the method has important practical sense to judge earthquake situation and predict earthquake.Moreover,by using the method we also may judge anomaly nature of other kinds of precursory observation items,it has vast developing prospect.
【Fund】: 兰州地震研究所青年地震科学基金
【CateGory Index】: P315.7
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【Citations】
Chinese Journal Full-text Database 3 Hits
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Yang Wenying Jin Xiaoqi (Department of Applied Physics, Beijing Institute of Technology)Li Xingan (Robotics Research Center, Beijing Institute of Technology);Some Experimental Study on the Light Emission From Abrasion of a Quartz Crystal and Rocks[J];Journal of Beijing Institute of Technology;1992-04
2 LI Bin,CHEN Yi(Dept of Computer,Guilin Institute of Electronic Technology,Guilin 541004,China);Application of D-S theory in short-term and impending earthquake prediction of multi-sensor[J];Journal of Transducer Technology;2005-11
3 Zhao Shaorong(Wuhan Technical University of Surveying and Mapping,430070);A DISLOCATION MODEL OF DOUBLE FAULTS FOR THE TANGSHAN EARTHOUAKE OF 1976[J];ACTA GEODAETICA ET CARTOGRAPHICA SINICA;1995-04
4 Chen Youfa ( Lanzhou Seismological Institute, Stste Seismological Bureau );A PHYSICAL EXPLANATION ON STAGE VARIATION OF EARTH RESISTIVITY TO EATHQUAKE[J];Seismological Research of Northeast China;1987-03
5 Gao Ming-Xiu (Institute of Geology, State Seismological Bureau );LATE CENOZOIC TAPHROGENESIS, SHALLOW AND DEEP EARTHQUAKES, AND VOLCANCITY INNORTHEAT CHINA[J];Seismological Research of Northeast China;1988-03
6 Zhang xue, Chao xin ling ( The institute of geophysics, S tara seismological bur au ) Qi ying nan, Liu jian zhong (The institute of crustal dynamics. State seismological bureau );ROCK ACOUSTIC EMISSION UNDER THE DIFFERENT STRESS CONDITION[J];Seismological Research of Northeast China;1988-04
7 Gui Xie Tai; Guan Hua Ping; Dai Jing an ( Centre for analysis and prediction state seimological bureau );ANALYSE BETWEEN APPARENT RESISTIVITY ANOMALY AND SEISMIC ACTIVITY[J];Seismological Research of Northeast China;1989-02
8 Diao ShouZhong Jiang HaiKun (Seismological Bureau of Shangdong Province);THE CHARACTERISTIC OF SPATIAL AND TEMPORAL SCANNING OF SEISMIClTY PARAMETERS AND TECTONIC MOVEMENT IN NORTH CHINA IN THE NEAR FUTURE[J];Seismological Research of Northeast China;1989-04
9 ZHANG Ji-hong,ZHANG Kun (Seimological Bureau of Shandong Province,Shandong Jinan 250014);STUDY ON THE PRECURSORY ANOMALOUS CHARACTERISTICS OF GEOMAGNETIC FIELD IN NORTH CHINA[J];Seismological Research of Northeast China;2001-04
10 LIU Shan-hua(China Center for Earthquake Disaster Emergency and SAR,Beijing 100049);EARTHQUAKES IN NORTH CHINA BLOCK AND EVOLUTION OF DEFORMATION FIELD AND GRAVITY FIELD[J];Seismological Research of Northeast China;2006-02
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