Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Progress in Geophysics》 2014-05
Add to Favorite Get Latest Update

Analysis on strain tidal factor observed borehole strainmeters

LI Jin-wu;QIU Ze-hua;Institute of Crustal Dynamics,CEA;  
The borehole strainmeters measure changes in diameter of the cylindrical strainmeter housing at different azimuths.Because the strainmeter and the grout in which it is emplaced have different elastic moduli,so the strain is not the same as that which the formation would have experienced were the strainmeter not there.Therefore,during the tide analysis,observations will be converted to strain values.Using the data observed borehole strainmeters from January 1,2008 to April19,2013,relative calibration and absolute calibration,the final,we know the observation points strain components in geographical coordinates. At the same time, we calculate theoretical tidal strain using the radially heterogeneous spherical elastic earth model.We estimate the amplitudes of the M2 in the strainmeter output and the theoretical tidal strain using the t_tide package.We focus the areal strain and its change,so we use the differential value.We discuss the factors affecting tidal factor.We realize the latitude and elevation don't affect tidal factor, but the characteristic of the rock significantly affect tidal factor.
【Fund】: 地震行业科研专项(201108009)资助
【CateGory Index】: P315.728
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 Wu Xuefang(Center for Analysis and Prediction, SSB);THEORETICAL BASIS AND METHOD FOR EARTHQUAKE PREDICTION BY EARTH TIDE[J];Earthquake;1991-01
2 QIU Ze-hua,KAN Bao-xiang,TANG Lei(Institute of Crustal Dynamics,CEA,Beijing 100085,China);Conversion and application of 4-component borehole strainmeter data[J];Earthquake;2009-04
3 Li Zhengyuan\+\{1,2)\},Chen Peng\+\{1)\},Lin Suiping\+\{1)\} and Chen Zhiyao\+\{1)\} 1)Institute of Seismology,CSB,Wuhan\ 430071 2)Tongji University,Shanghai\ 200092;SHORT-IMPENDING DEFORMATION TIDE VARIATION FEATURES OF STRONG EARTHQUAKE SOURCE AREA IN SICHUAN AND YUNNAN[J];Crustal Deformation and Earthquake;2003-02
4 Qiu Zehua+{1)},Shi Yaolin+{2)} and Ouyang Zuxi+{1)} 1) Institute of Crustal Dynamics, CEA, Beijing 100085 2) Graduate School of Chinese Academy of Science, Beijing 100039;RELATIVE IN-SITU CALIBRATION OF 4-COMPONENT BOREHOLE STRAIN OBSERVATION[J];Crustal Deformation and Earthquake;2005-01
5 Zhang Jing~(1), Niu Anfu~(2), Gao Fuwang~(2) and Ji Ping~(2)1)Institude of Earthquake Prediction,CEA, Beijing1000362)China Seismostation Networks Center, CEA, Beijing100036;STUDY ON RELATIONSHIP BETWEEN EARTH TIDE PARAMETERS AND EARTHQUAKE[J];Crustal Deformation and Earthquake;2005-03
6 Tang Jiu′an 1) ,\ Chang Qianjul 1) ,\ Du Xiwu 2) and Wang Chuanhua 2) 1)Lanzhou Institute of Seismology,SSB. Lanzhou 730000 2)Seismological Bureau of Hebe Province, Shijiazhuang 050021;SPATIAL DISTRIBUTION CHARACTERISTIC OF EARTH TIDES AND ITS MECHANISM[J];CRUSTAL DEFORMATION AND EARTHQUAKE;1997-01
7 Niu Anfu, Li Xudong and Ke Lijun (Institute of Seismology, SSB. Wuhan 430071);ON THE ANOMALOUS QUANTITY OF TILT TIDAL AMPLITUDE FACTOR γ[J];CRUSTAL DEFORMATION AND EARTHQUAKE;1998-02
8 CHI Shun-liang1,WU Hong-ling2,LUO Ming-jing3(1.Hebi Seismological Bureau,Hebi 458030,China2.China Geological Academy Geological Mechanics Institute,Beijing 100085,China3.Henan Seismological Bureau,Zhengzhou 450000,China);Discussion on strain tidal factor separation and anisotropy——Analysis of first data of borehole component strain-meter of China's digital seismological observational networks[J];Progress in Geophysics;2007-06
9 XI QIN-WEN HOU TIAN-HANG (Center for Analysis and Prediction, State Seismological Bureau, Beijing);A NEW COMPLETE DEVELOPMENT OF THE TIDEGENERATING POTENTIAL FOR THE EPOCH J2000.0[J];Chinese Journal of Geophysics;1987-04
10 XI QIN-WCN(Center for Analysis and Prediction, State Setsmological Bureau, Beijing 100036);PRECISE DEVELOPMENT OF THE TIDAL GENERATING POTENTIAL AND SOME EXPLANATORY NOTES[J];Chinese Journal of Geophysics;1991-02
Chinese Journal Full-text Database 10 Hits
1 Wang Xinyuan;Dai Guangxia(Geograpby Department of Anhui Normal University);The Reason of Geographic Distribution and th6 Coming Time of Earthquarke Given by Tidal Force-Gravity Co-operation[J];Journal of Anhui Normal University(Natural Science);1995-01
2 LI Tao1,2,CHEN Qunce3,OUYANG Zuxi2,NING Jieyuan1,CHEN Zheng2,WU Liheng2 1.Department of Geophysics,School of Earth and Space Sciences,Peking University,Beijing 100871;2.Institute of Crustal Dynamics,China Seismological Bureau,Beijing 100085;3.Institute of Geomechanics,Chinese Academy of Geological Sciences,Beijing 100081;Application of the RZB Borehole Strainmeter in Crustal Stress Observation at the Eastern Margin of the Tibet Plateau[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2011-04
3 TANG Yan①,LIU Yan-chun①,BAO Jing-yang①,PEI Wen-bin②(①Department of Hydrography and Cartography,Dalian Naval Academy,Liaoning Dalian 116018,China;②Tianjin Research Institute for Water Transport Engineering,Tianjin 300456,China);Several problems of (quasi-)harmonic analysis of tidal current[J];Science of Surveying and Mapping;2010-S1
4 LUO Ming jin 1, FANG Jian 2 (1.Seismological Bureau of Henan Province, Zhengzhou 450008,China;2.Institute of Geodesy & Geophysics, CAS, Wuhan 430077,China);Several Ideas in Gravity and Earth Tidal Research[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;2000-S1
6 Wu Xuefang (Center for Analysis and Prediction, SSB);SIGNIFICANCE OF GRAVITY METHOD IN EARTHQUAKE PREDICTION[J];Earthquake;1996-01
7 ZHANG Yan bin, JIANG Jun, ZHANG Yan, LI Sheng le (Institute of seismogeology, CSB, Wuhan 430071, China);The synthetical anomalous degree (SAD) of continuous deformation observation[J];Earthquake;2001-01
8 QIAO Zi yun, CHEN Jian guo (Seismological Bureau of Hebei Province, Shijiazhuang 050021, China);The earthquake-reflecting effect of NaKai fitting and tidal analysis of earth strain tide data[J];Earthquake;2001-03
9 ZHANG Jing1, ZHANG Li2(1. Center for Analysis and Prediction, CSB, Beijing 100036, China; 2. Seismolog ical Bureau of Yunnan Province, Kunming 650041, China);Short-term anomaly extracted from tidal deformation data before moderately stro ng earthquakes[J];Earthquake;2003-03
10 ZHANG Jing,NIU An-fu,GAO Fu-wang,JI Ping (Center for Analysis and Prediction, CSB, Beijing 100036, China);The short-term anomalies of digital deformation observations before the Shihezi and Bachu earthquakes in Xinjiang Region[J];Earthquake;2004-01
China Proceedings of conference Full-text Database 2 Hits
1 CHEN Defu Institute of Seismdogy, China Seismological Bureau, Wuhan 430071;Observation of Earth Tide by the Water Tube Tiltmeter Network in China[A];[C];2004
2 XU HO-ZE ZHANG CI-JUN (Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430074, China);DEVELOPMENT OF THE STUDIES ON GEODETIC GRAVITY AND EARTH TIDES IN CHINA[A];[C];1997
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Li Zhixiong (State Seismological Bureau) Gao Xu (Center for Analysis and Prediction,SSB);STUDY ON THE INHOMOGENOUS DEGREE OF SEISMICITY AND ITS APPLICATION TO MIDDLE-TERM EARTHQUAKE PREDICTION[J];Earthquake;1994-06
2 Tang Jiu'an Chang Qianjun Zhang Youmin Zhai Lijun(Seismological Institute of Lanzhou, SSB);OBSERVATIONAL RESULT OF TIDAL PARAMETERS IN EASTERN GANSU PROVINCE AND ITS DYNAMIC SIGNIFICANCE[J];Earthquake;1995-03
3 SHI Yao-lin,FAN Tao-yuan ( Graduate Scholl at Beijing,University of Science and Technology of China,Beijing1 0 0 0 3 9,China);Borehole in situ calibration of stress sensors and calculation of variation of stress field during long term observation[J];EARTHQUAKE;2000-02
4 ZHANG Jing, NIU Anfu, GAO Fuwang, Ji Ping(Center for Analysis and Prediction, CSB, Beijing 100036, China);On the imminent and short-term characteristics of earthquake anomalies obtained from the digital deformation observations[J];Earthquake;2003-01
5 ZHANG Jing1, ZHANG Li2(1. Center for Analysis and Prediction, CSB, Beijing 100036, China; 2. Seismolog ical Bureau of Yunnan Province, Kunming 650041, China);Short-term anomaly extracted from tidal deformation data before moderately stro ng earthquakes[J];Earthquake;2003-03
6 QIU Ze-hua~1, SHI Yao-lin~2, OUYANG Zu-xi~1(1.Institute of Crustal Dynamics, CEA, Beijing 100085; 2.Graduate School, CAS, Beijing 100039, China);Absolute calibration of 4-component borehole strainmeters[J];Earthquake;2005-03
7 Wu Yilin(Institute ofSeismology, State Seismological Bureau);THE PHYSICAL IMPLICATION ON DYNAMIC CHANGE OF THE γVALUES OF EARTH TILT TIDE[J];Crustal Deformation and Earthquake;1985-02
8 Zhang Qiaoliang (Institute of Seismology, State Seismological Bureau);MAIN PROPERTIES OF CRUSTAL DEFORMATION DUE TO DILATANCY[J];Crustal Deformation and Earthquake;1988-04
9 Luo Mingjin Gu Menglin Li Anyin Sui Jianshe (Seismological Bureau of Henan Province);BOREHOLE STRAIN--STRESS CALIBRATION IN THE SAME PLACE BY USE OF TIDAL GENERATION FORCE[J];Crustal Deformation and Earthquake;1989-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved