北京地区震磁研究的进展与展望
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摘要
北京地区地磁观测网由 1 6条测线、1 5 0个测点与 1 6个临时台组成 ,取得了大量的准确可靠资料。应用这些资料 ,消除了地磁正常变化背景 ,分析研究了震磁前兆信息 ,获得了有意义的震磁前兆 ,在地震监测预报工作中具有积极作用与一定实效。与此相配合 ,开展了密云水库与活动断裂的构造磁学研究 ,为震磁前兆研究提供了有实用价值的结果 ,并且讨论与展望了震磁前兆研究的发展前景
The geomagnetic network in Beijing area consists of 16 profiles, 150 sites and 16 temporary stations. A lot of precise and reliable data have been obtained in the network. Using these data, the normal change background of geomagnetic field was eliminated, and the seismomagnetic precursor information was analyzed and researched. The significant seismomagnetic precursor was obtained. Several earthquakes were well predicted, and it has active effect and some practical efficiency in earthquake monitoring and prediction work. Combining with this project, the tectono-magnetism research of the underground nuclear explosion, the Miyun reservoir and the active fault has been carried out, providing the results with practical value for seismomagnetic precursor study. Finally, this paper discusses and prospects the development prospects of seismomagnetic precursor research.
The geomagnetic network in Beijing area consists of 16 profiles, 150 sites and 16 temporary stations. A lot of precise and reliable data have been obtained in the network. Using these data, the normal change background of geomagnetic field was eliminated, and the seismomagnetic precursor information was analyzed and researched. The significant seismomagnetic precursor was obtained. Several earthquakes were well predicted, and it has active effect and some practical efficiency in earthquake monitoring and prediction work. Combining with this project, the tectono-magnetism research of the underground nuclear explosion, the Miyun reservoir and the active fault has been carried out, providing the results with practical value for seismomagnetic precursor study. Finally, this paper discusses and prospects the development prospects of seismomagnetic precursor research.
引文
[1] RikitakeT,HonkuraY.SolidEarthGeomagnetism[M].TarraScientificPublishing,TokyoJapan,1985.89-136.
[2] SumitomoN ,NoritomiK.Synchronous precursors in the electrical earth resistivity andgeomagnetic field in relation to an earthquake near theYamasaki fualt[J].SouthwestJapan,JGeomagGeoeletr,1986,38:971-989.
[3] ZhanZhijia.Investigations of teconomagnetic phenomena inChina[J].Physics of theEarth ndPlanetaryInterrrors,1989,57(1):11-22.
[4] SasaiY ,IshikawaY.Tectonomagnetic signals related to the seismo- volcanic activity in theIzuPenisula[J].JPhysEarth,1991,39:299-319.
[5] JohnstonM JS,MuellerR J,SasaiY.Magnetic fiild observations in the near- field of the28June1992M7.3LanndersCalifornia earthquake[J].BullSeisSocAm,1994,84:792-798.
[6] ShapiroV,MuminovM,AbdullabekovK.High precision magnetometry for earthquake predictioninUzbekistan:ninety- one forecasts between1982 and1992[A].In:HayakawaM,FujinawaY.Electromagnetic phenomena related to earthquake prediction[C].TerraScientificPublishingCompany,Tokyo,1994.37-42.
[7] JohnstonM.Review of electric and magnetic fields accompanying seismic and volcanic activity[J].Surveys inGeophysics,1997,18:441-475.
[8] ZhanZhijia,GaoJintian,ZhangHongli,et al.Seismomagnetic signals observed inChina[A].In:HayakawaM.Atmospheric andIonosphericElectromagneticPhenomenaAssociated withEarthquakes[C].TerraScientificPublishingCompany,TokyoJapan,1999.185-196.
[9] JohnstonM,HayakawaM.SeismoElectromagnetics[M].AmericanGeophysicalUnion,WesternPacificGeophysicsMeeting,1998.21-25.
[10] JohnstonM,UyedaS,ParkS,et al.Electromagnetic methods for monitering earthquakes andvolcanic eruptions[J].IUGG,1999,32-33.
[11] 詹志佳,赵从利,高金田,等.国际地震电磁学学术讨论会与震磁研究概况[J].国际地震动态,2001(2):1-7.
[12] 赵从利,詹志佳,高金田,等.田庄等测点周围的磁场梯度测量[J].地震地磁观测与研究,1994,15(3):28-31.
[13] 詹志佳,高金田,张洪利,等.北京地区地磁监测与地震活动性研究[J].地震地磁观测与研究,1999,20(1):103-110.
[14] 詹志佳,马森林,彭纯一,等.地磁趋势变化异常前兆与地震预报方法研究[A].国家地震局科技监测司.中国地震预报方法研究[C].北京:地震出版社,1991.321-329.
[15] 任熙宪,祁贵仲,詹志佳.唐山地震对北京地区地磁场总强度的影响[J].地震学报,1984,6(2):271-286.
[16] 詹志佳,高金田,胡荣盛,等.密云水库的构造磁实验[J].地震学报,1990,12(1):70-77.
[17] 詹志佳,赵从利,高金田,等.构造磁学研究进展与展望[A].陈运泰.中国地震学会成立20周年纪念文集[C].北京:地震出版社,1999.42-48
[2] SumitomoN ,NoritomiK.Synchronous precursors in the electrical earth resistivity andgeomagnetic field in relation to an earthquake near theYamasaki fualt[J].SouthwestJapan,JGeomagGeoeletr,1986,38:971-989.
[3] ZhanZhijia.Investigations of teconomagnetic phenomena inChina[J].Physics of theEarth ndPlanetaryInterrrors,1989,57(1):11-22.
[4] SasaiY ,IshikawaY.Tectonomagnetic signals related to the seismo- volcanic activity in theIzuPenisula[J].JPhysEarth,1991,39:299-319.
[5] JohnstonM JS,MuellerR J,SasaiY.Magnetic fiild observations in the near- field of the28June1992M7.3LanndersCalifornia earthquake[J].BullSeisSocAm,1994,84:792-798.
[6] ShapiroV,MuminovM,AbdullabekovK.High precision magnetometry for earthquake predictioninUzbekistan:ninety- one forecasts between1982 and1992[A].In:HayakawaM,FujinawaY.Electromagnetic phenomena related to earthquake prediction[C].TerraScientificPublishingCompany,Tokyo,1994.37-42.
[7] JohnstonM.Review of electric and magnetic fields accompanying seismic and volcanic activity[J].Surveys inGeophysics,1997,18:441-475.
[8] ZhanZhijia,GaoJintian,ZhangHongli,et al.Seismomagnetic signals observed inChina[A].In:HayakawaM.Atmospheric andIonosphericElectromagneticPhenomenaAssociated withEarthquakes[C].TerraScientificPublishingCompany,TokyoJapan,1999.185-196.
[9] JohnstonM,HayakawaM.SeismoElectromagnetics[M].AmericanGeophysicalUnion,WesternPacificGeophysicsMeeting,1998.21-25.
[10] JohnstonM,UyedaS,ParkS,et al.Electromagnetic methods for monitering earthquakes andvolcanic eruptions[J].IUGG,1999,32-33.
[11] 詹志佳,赵从利,高金田,等.国际地震电磁学学术讨论会与震磁研究概况[J].国际地震动态,2001(2):1-7.
[12] 赵从利,詹志佳,高金田,等.田庄等测点周围的磁场梯度测量[J].地震地磁观测与研究,1994,15(3):28-31.
[13] 詹志佳,高金田,张洪利,等.北京地区地磁监测与地震活动性研究[J].地震地磁观测与研究,1999,20(1):103-110.
[14] 詹志佳,马森林,彭纯一,等.地磁趋势变化异常前兆与地震预报方法研究[A].国家地震局科技监测司.中国地震预报方法研究[C].北京:地震出版社,1991.321-329.
[15] 任熙宪,祁贵仲,詹志佳.唐山地震对北京地区地磁场总强度的影响[J].地震学报,1984,6(2):271-286.
[16] 詹志佳,高金田,胡荣盛,等.密云水库的构造磁实验[J].地震学报,1990,12(1):70-77.
[17] 詹志佳,赵从利,高金田,等.构造磁学研究进展与展望[A].陈运泰.中国地震学会成立20周年纪念文集[C].北京:地震出版社,1999.42-48
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