Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Seismologica Sinica》 1987-03
Add to Favorite Get Latest Update

INFLUNCES OF "STRESS REVERSAL" ON ROCK RESISTIVITY DURING LOADING PROCEDURE

CHEN DAYUAN AND CHEN FENG(Department of Geophysics, Peking University)HE GUOYU(Analysis and Prediction Center, State Seismological Bureau)  
The properties of rock resistivity were studied under pressure, particularly with "stress reversal" procedure, in which the applied pressure was increased, decreased, and increased again.It was observed that, 1) with pressure increasing, the main feature of the resistivity changes was increase-steady-decrease for high saturation rock samples (saturation 71-100%). But the main feature for low saturation samples was different (resistivity increased). 2) In 10 out of 11 cases for high saturation samples the resistivities droped remarkably (about 2%). These drops could explain the negative anomalies commonly observed in geoelectricity surveys, before earthquakes in China. 3) It was also observed shortly before rock failure that, a) The resistivity drops much more dramatically in the "stress reversal" period, about 20% more than ordinary drops, b) These drops occured not only during stress decrease but also during stress increase, c) The anisotropic property of resistivity change is enhanced. 4) Resittivity increase was observed during the "stress reversal" period for low saturation rock samples.The results mentioned above were explained with the effect of water flowing in and out of the cracks of rocks. Temporary factors, which bring about a reduction of the main stress, may enhance the possibility of earthquake occurrence.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 6 Hits
1 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
2 ZHANG Yong-xian; LIU Gui-ping (Center for Analysis and Prediction I CSB, Beijing 100036, China);Study on characteristics of anomalies near by epicenter of Zhangbei M_s6.2 earthquake and their spatial and temporal evolution[J];EARTHQUAKE;2000-01
3 ZHANG Xue-min1,LI Mei2,GUAN Hua-ping1(1.Institute of Earthquake Science,CEA,Beijing 100036;2.China Earthquake Networks Center,CEA,Beijing 100045);Anomaly Analysis of Earth Resistivity Observations before the Wenchuan Earthquake[J];Earthquake;2009-01
4 An Jinzhen1), Zhou Pinggen2) Ma Maining3)Chen Feng1) Dong Ying2) Zhong Peilin4) 1) School of Earth and Space Sciences, Peking University, Beijing 100871, China 2) China Institute of Geological Environment Monitoring, Beijing 100081, China 3) College of Earth Science, Graduate University of Chinese Academy of Sciences, Beijing 100049, China4) General Station of Geological Environment Monitoring of Sichuan Province, Chengdu 610000, China;Experiments on exploring and monitoring landslip-mass using geoelectric resistivity observations[J];Acta Seismologica Sinica;2008-03
5 AN Jin-zhen1) ZHOU Ping-gen2) MA Mai-ning3) CHEN Feng1)DONG Ying2) ZHONG Pei-lin4) 1) School of Earth and Space Sciences, Peking University, Beijing 100871, China 2) China Institute of Geological Environment Monitoring, Beijing 100081, China 3) Graduate University of the Chinese Academy of Sciences, Beijing 100049, China 4) General Station of Geological Environment Monitoring of Sichuan Province, Chengdu 610000, China;Experiments on exploring and monitoring landslip-mass using geoelectric resistivity observations[J];地震学报(英文版);2008-03
6 JIANG Wen-long,LIU Ying(College of Resources and Earth Sciences,China University of Mining and Technology,Xuzhou 221008,Jiangsu);Study on variation of electrical resistivity under uniaxial pressure environment for rocks[J];Journal of Geology;2009-03
【Citations】
Chinese Journal Full-text Database 3 Hits
1 ZHAO YU-LIN QIAN FU-YE (State Seismological Bureau);ELECTRICAL RESISTIVITY ANOMALY OBSERVED IN AND AROUND THE EPICENTRAL AREA PRIOR TO THE TANGSHAN EARTHQUAKE OF 1976[J];Chinese Journal of Sinica;1978-03
2 QIAN FU-YE ZHAO YU-LIN(State Seismological Bureau);TEN EXAMPLES OF CHANGES IN EARTH-RESISTIVITY PRIOR TO STRONG EARTHQUAKES[J];Acta Seismologica Sinica;1980-02
3 GENG NAIGUANG (Institute of Geophysics, State Seismological Bureau);EARTHQUAKES CAUSED BY STRESS DECREASING[J];Acta Seismologica Sinica;1985-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Xue-min1 DING Jian-hai1 SHEN Xu-hui1 WANG Min1 LIU Jing1 YU Su-rong2 WANG Ya-li2 OUYANG Xin-yan1(1.Institute of Earthquake Science,CEA,Beijing 100036,China;2.China Earthquake Networks Center,CEA,Beijing 100045,China);Electromagnetic perturbations before Wenchuan M8 earthquake and stereo electromagnetic observation system[J];Chinese Journal of Radio Science;2009-01
2 Zhao Guilin (Siping Seismic Station, Siping , 136501);A CALCULATION OF PRINCIPAL ANIS AZIMUTH OF RESISTIRITY VARIATION AND EARTHQUAKE PREDICTION[J];SEISMOLOGICAL RESEARCH OF NORTHEAST CHINA;1999-02
3 Geng Naiguang Li Jihan Hao Jinsheng Liu Xiaohong Fang Yaru Cai Daien(Institute of Geophysics, State Seismological Bureau);PRECURSORY DEFORMATION AND STRESS DROP IN RUPTURE EXPERIMENTS OF BRITTLE ROCKS[J];Earthquake;1986-01
4 Wang Zhiliang Zhao Chengda Wang Guoqing(Center for Analysis and Prediction, State Seismological Bureau);DISCUSSION ON THE "INDEX" OF EARTH RESISTIVITY METHOD FOR STRONG AND MODERATELY STRONG EARTHQUAKE PREDICTION[J];Earthquake;1988-04
5 Qian Fuye Zhang Yulin Liu Jie Huang Yanni(Institute of Geophysics, SSB);POWER SPECTRUM ANOMALY OF EARTHRESISTIVITY IMMEDIATELY BEFORE TANGSHAN EARTH-QUAKE M7.8[J];Earthquake;1990-03
6 Cai Jingguan Xu Shaoyong(Seismological Bureau of Yunnan Province);DIFFERENT CHARACTERISTICS OF WAVE AMPLITUDE ATTENUATION DURING TWO HEIQING EARTH-QUAKES AND THEIR INCUBATION AREAS[J];Earthquake;1990-03
7 An Weiguang(Seismological Bureau of Shanxi Province);SHORT-TERM AND IMPENDING ANOMALY INDEX OF THE EARTH RESISTIVITY OF M 6 EARTHQUAKES IN NORTH CHINA[J];Earthquake;1991-06
8 Wang Zhiliang Yu Surong Gu Yongxin (Center for Analysis and Prediction, SSB);TIME-SPACE CHARACTERISTICS OF GEOELECTRIC PRECURSORS IN LARGE NORTH CHINA REGION[J];Earthquake;1994-S1
9 Li Zhengnan; Zhao Yulin(Institute of Geophysics, SSB, Beijing 100081, China)Zhang Dexin(Seismological Bureau of Shanxi Province, Taiyuan 030002, China);ON THE OPTIMUM LOCATION AND ENVI-RONMENTAL CONDITIONS OF A GEORE-SISTIVITY OBSERVATION STATION[J];EARTHQUAKE;1997-01
10 ZHOU Cui-ying,JIANG Hai-kun,ZHOU Huan-peng, HOU Hai-feng,LI Yong-hong (Earthquake Administration of Shandong Province, Jinan 250014, China);Structure classification of moderately strong earthquakes in East China and the characteristics of medium-and short-term anomalies of seismicity pattern[J];Earthquake;2004-04
China Proceedings of conference Full-text Database 1 Hits
1 QIAN Fuye~1 ZHAO Biru~2 ZHAO Guoze~3 ZHAO Jian~2 HUANG Qinghua~1 SUN Zhenkai~1 ZHANG Hongkui~1 LU Jun~1 ZHANG Ping~1 HE Shigen~1 LI Shiyu~1 ZHAO Yulin~1 1 Institute of Geophysics,China Earthquake Administration 2 Tianjin Hi-tech Development Ltd. 3 Institute of Geology,China Earthquake Administration;Geo-electric observations before 2008 Sichuan Earthquake[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Kuo TSENG-KIEN CHIN PAO-YEN Hsu WEN-YAO TANG CHUAN;PRELIMINARY STUDY ON A MODEL FOR THE DEVELOPMENT OF THE FOCUS OF AN EARTHQUAKE[J];Chinese Journal of Sinica;1973-01
2 ZHAO YU-LIN QIAN FU-YE (State Seismological Bureau);ELECTRICAL RESISTIVITY ANOMALY OBSERVED IN AND AROUND THE EPICENTRAL AREA PRIOR TO THE TANGSHAN EARTHQUAKE OF 1976[J];Chinese Journal of Sinica;1978-03
3 HAO JIN QI 1) FENG RUI 2) ZHOU JIAN GUO 1) QIAN SHU QING 1) GAO JIN TIAN 1) 1) Institute of Geophysics, CSB, Lab of Tectonophysics, CSB, Beijing 100081, China 2) Center for Seismological Data and Information, CSB, Lab of;STUDY ON THE MECHANISM OF RESISTIVITY CHANGES DURING ROCK CRACKING[J];Chinese Journal of Geophysics;2002-03
4 CHEN FENG 1 AN JINZHEN 1 LIAO CHUNTING 2 1 Department of Geophysics, Peking University, Beijing 100871, China 2 Geomechanics Institutes of Territories Resources Ministry, Beijing 100081, China;DIRECTIONAL CHARACTERISTIC OF RESISTIVITY CHANGES IN ROCK OF ORIGINAL RESISTIVITY ANISOTROPY[J];Chinese Journal of Geophysics;2003-02
5 CHEN F[W ENG 1 LIAO C[W HUNTING 2 AN J[W INZHEN 1 1 School of Earth and Space Sciences, Peking University, Beijing 100871, China 2 Geomechanics Institutes of Territories Resources Ministry, Beijing 100081, China;AMPLITUDE AND ANISOTROPY OF APPARENT RESISTIVITY CHANGE IN BIG MODELS DURING SHEAR AND FRICTIONAL SLIPPING[J];Chinese Journal of Geophysics;2003-05
6 GUO Jing-jun~1, YANG Jiu-long~1, DING Zhi-gang~1, ZHOU Ping-gen~2, ZHU Xiao-guang~2 (1 Tsinghua University, Beijing 100084; 2. Institute of Geological Environmental Survey, Beijing 100081,China);GPS APPLICATION IN LANDSLIDE MONITORING ——A CASE STUDY OF THE XIAKOU LANDSLIDE,YA'AN, SICHUAN[J];Journal of Geomechanics;2004-01
7 CHEN YUN-TAI (Institute of Geophysics, Aoademia Sinica)Gu HAO-DING Lu ZAO-XUN(The Seismological Bureau, of Liaoning Province);VARIATIONS OF GRAVITY BEFORE AND AFTER THE HAICHENG EARTHQUAKE, 1975 AND THE TANGSHAN EARTHQUAKE, 1976[J];Acta Seismologica Sinica;1980-01
8 ZHAO YULIN QIAN FUYE (Institute of Geophysics. State Seismological Bureau)YANG TICHENG(Seimnological Bureau of Hebei Province)LIU JIANTI(Seismological Institute of Lanzhou, State Seismological Bureau);EXPERIMENTS IN SITU OF ELECTRICAL RESISTIVITY CHANGES[J];Acta Seismologica Sinica;1983-02
9 ZHANG JINZHU(South-Central Institute of Planning and Designing, Ministry of Hydro-electric Engineering)LU YANGQUAN(Institute of Seismology of Lanzhou, State Seismological Bureau);AN EXPERIMENTAL STUDY ON THE VARIATION OF ROCK RESISTIVITY UNDER TRIAXIALLY DIFFERENT STRESSES[J];Acta Seismologica Sinica;1983-04
10 ZHANG TIANZHONG HUA ZHENGXING and Xu MINGFA (Institute of Geophysics, State Seismological Bureau);ELECTRICAL RESISTIVITY CHANGES IN ROCK SAMPLES DURING FRACTURE AND FRICTIONAL SLIDING AT 1.2 KB CONFINE PRESSURE[J];Acta Seismologica Sinica;1985-04
【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 CHEN YUN-TAI; WU ZHONG-LIANG; LI SHI-YU(Institute of Geophysics, State Seismological Bureau,Beijing 100081, China);RESEARCH IN PHYSICS OF EARTHQUAKE SOURCE IN CHINA IN THE TURN OF THE CENTURIES[J];Chinese Journal of Geophysics;1997-S1
2 Zhang Xiaodong Fu Zhengxiang Zhang Yongxian Niu Anfu Huang Fuqiong Peng Keyin Lu Jun (Center for Analysis and Prediction, China Seismological Bureau, Beijing 100036, China);STUDIES AND EXPERIMENTS ON EARTHQUAKE PREDICTION DURING 1999~2002[J];Acta Seismologica Sinica;2003-05
3 ZENG Ming-guo1,2 YUE Hui3 FU Guang3 YANG Da-xiong4(1-Guizhou Institute of Geological Sciences,Guiyang 550004;2-China International Disaster Prevention and Cure Society,Guiyang 550002;3-Ngari Hydroelectric Basic Engineering Company,Lhasa 850001;4-Chengdu Institute of Geology and Mineral Resources,Chengdu 610081);Mud Volcano in the Wenchuan Earthquake[J];Acta Geologica Sichuan;2009-02
4 Yang Guohua Wang Min and Han Yueping (First Crustal Deformation Monitoring Center,China Seismological Bureau,Tianjin 3 00180,China);Crustal Deformation in Northern Part of North China Associated with the Zhangbei Earthquake[J];Earthquake Research In China;2001-03
China Proceedings of conference Full-text Database 1 Hits
1 CHEN YUN-TAI WU ZHONG-LIANG LI SHI-YU (Institute of Geophysics, State Seismological Bureau, Beijing 100081, China);RESEARCH IN PHYSICS OF EARTHQUAKE SOURCE IN CHINA IN THE TURN OF THE CENTURIES[A];[C];1997
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 SHU SHUI;THE CHARACTERISTICS OF LUHUO (炉霍)EARTHQUAKE (M=7.9) AND THE SEISMICITY OF THIS REGION[J];Chinese Journal of Sinica;1974-02
2 ZHAO YU-LIN QIAN FU-YE (State Seismological Bureau);ELECTRICAL RESISTIVITY ANOMALY OBSERVED IN AND AROUND THE EPICENTRAL AREA PRIOR TO THE TANGSHAN EARTHQUAKE OF 1976[J];Chinese Journal of Sinica;1978-03
3 ZHAO YU-LIN QIAN FU-YE(State Seismologieal Bureau);SHORT DURATION RESISTIVITY VARIATIONS BEFORE AND AFTER THE M = 7.8 TANGSHAN EARTHQUAKE[J];Chinese Journal of Sinica;1979-01
4 GENG NAI-GUANG (Institute of Geophysics, State Seismological Bureau)XU DONG-JUN (Institute of Rock and Soil Mechanics, Academia Sinica, Wuhan);ROCK RUPTURE CAUSED BY DECREASING THE MINIMUM PRINCIPAL STRESS[J];Chinese Journal of Geophysics;1985-02
5 XU SHAOXIE SHEN PEIWEN (Institute of Geophysics, State Seismological Bureau);SEISMICITY PATTERN[J];Acta Seismologica Sinica;1982-03
6 LU YUANZHONG WANG WEI SHEN JIANWEN (Seismological Bureau of Arihui Province);SEISMIC GAPS AND IMMINENT EARTHQUAKES (CONTINUED)[J];Acta Seismologica Sinica;1983-02
7 HAN WEIBIN XI DUNLI (Seismological Bureau of Sichuan province);TEMPORAL AND SPATIAL CHARACTERISTICS OF SEISMIC GAPS FORMED BY WEAK EARTHQUAKES BEFORE STRONG EARTHQUAKES IN SICHUAN PROVINCE[J];Acta Seismologica Sinica;1984-01
8 XU DONGJUN (Institute of rock and soil mechanics, Academic sinica Wuhan, China)GENG NAIGTJANG (Institute of geophysics, state seismological Bureau);ROCK RUPTURE CAUSED BY CHANGE OF THE INTERMEDIATE PRINCIPAL STRESS AND EARTHQUAKE[J];Acta Seismologica Sinica;1984-02
9 Guo Zongjian;Qin Baoyan;Problems of Earthquake Migration (An Overiew)[J];Recent Developments in World Seismology;1983-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved