智能化地震事件识别和定位系统研究现状及展望
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摘要
数字地震观测技术的发展为提高台网信息处理能力、地震应急能力和台网服务功能提供了先决条件。智能化地震事件识别和快速地震定位是发挥台网社会效益的一个重要方面。文章对国内外基于现代信号处理技术的智能化地震事件识别和定位方法的研究现状进行了综合分析 ,针对该项研究存在的问题 ,对其发展趋势进行了探讨 ,初步提出了未来需要深入研究的课题。
The developments in digital seismic observation technology provide the precondition for improving information processing capability of networks,seismic emergency ability and service function of networks.Intellectualizing identification of seismic events and rapid seismic location play an important role in bring social effects of networks into play.In this paper,the authors make a synthetical analysis on the current condition of research on intellectualizing identification of seismic events and seismic location methods that are based on the modernized signal processing technology.In accordance with the problems existing in the research ,the authors discuss the development prospect and put forward the subjects needing to be further studied.
The developments in digital seismic observation technology provide the precondition for improving information processing capability of networks,seismic emergency ability and service function of networks.Intellectualizing identification of seismic events and rapid seismic location play an important role in bring social effects of networks into play.In this paper,the authors make a synthetical analysis on the current condition of research on intellectualizing identification of seismic events and seismic location methods that are based on the modernized signal processing technology.In accordance with the problems existing in the research ,the authors discuss the development prospect and put forward the subjects needing to be further studied.
引文
1 陈运泰 ,吴忠良 .中国数字地震学的发展战略问题 .国际地震动态 ,1999( 5) :1～ 5
2 刘希强 .剪切波分裂中的快、慢波识别方法 .西北地震学报 ,1992 ,14( 4 ) :17～ 2 4
3 刘希强 ,李清和 ,李红 .临界窗口外 S波分裂的初步研究 .西北地震学报 ,1995,17( 3) :10～ 16
4 Liu Xiqiang,Zheng Zhizhen.Application of signal processing methods to shear- wave splitting study.EarthquakeResearch in China,1996,10 ( 4 ) :4 0 3～ 4 11
5 刘希强 ,郑治真 ,李红 .定量识别剪切波震相的方法 .地震研究 ,1997,2 0 ( 2 ) :199～ 2 0 5
6 刘希强 ,周蕙兰 ,郑治真 ,等 .基于小波包变换的信号突变检测、滤波和瞬态谱研究 .国际地震动态 ,1998( 1) :1～ 8
7 刘希强 ,周蕙兰 ,郑治真 ,等 .基于小波包变换的弱震相识别方法 .地震学报 ,1998,2 0 ( 4 ) :374～ 380
8 刘希强 ,周蕙兰 ,郑治真 ,等 .基于小波包变换的滤波方法 .西北地震学报 ,1999,2 1( 3) :2 4 8～ 2 53
9 刘希强 ,盖殿广 ,李霞 .人工神经网络及其在地震研究中的应用 .国际地震动态 ,1999( 5) :6～ 11
10 刘希强 ,周蕙兰 ,沈萍 ,等 .三分向记录中震相识别的小波变换方法 .地震学报 ,2 0 0 0 ,2 2 ( 2 ) :12 5～ 131
11 刘希强 ,周蕙兰 ,李红 ,等 .对常用分裂剪切波识别方法之间的相关性和误差定量评估方法的研究 .中国地震 ,2 0 0 0 ,16( 1) :60～ 68
12 刘希强 ,周蕙兰 ,李红 .基于小波包变换的时频分析方法 .西北地震学报 ,2 0 0 0 ,2 2 ( 2 ) :143～ 146
13 刘希强 ,李红 ,郑建常 ,等 .非线性方法在地球物理研究中的应用综述和展望 .国际地震动态 ,2 0 0 0 ( 5) :5～ 11
14 雷兴林 ,邵学忠 ,张家茹 .对地震转换波的数字滤波处理 .地震学报 ,1990 ,12 ( 1) :30～ 37
15 王志秋 ,周蕙兰 .偏振分析在识别上地幔间断面相关震相方面的应用 .中国地球物理学进展 .北京 :海洋出版社 ,1994 ,70～ 75
16 郑治真 ,刘元壮 ,等 .提取慢 S波初至的自适应方法及 S波分裂在地震趋势估计中的应用研究 .中国地震 ,1994 ,10 (增刊 ) :1～ 8
17 赵鸿儒 ,孙进忠 ,唐文榜 .全波震相分析的应用 .地球物理学报 ,1990 ,33:54～ 63
18 沈萍 ,郑治真 .瞬态谱在地震与核爆识别中的应用 .地球物理学报 ,1999,4 2 ( 2 ) :2 33～ 2 4 0
19 Allen R.Automatic earthquake recognition and timing from single trace.BSSA,1978,68:152 1～ 1532
2 0 Bear M,et al.An automatic phase picker for local and teleseismic event.BSSA,1987,77:1437～ 144 5
2 1 Dai H,Mac Beth C.Automatic picking of seismic arrivals in local earthquake data using artificial neural net-work.Geophys JInt,1995,12 0 :758～ 774
2 2 Dai H,Mac Beth C.The application of back- propogation neural network to automatic picking seismic arrivalsfrom single- component recording.JGeophys Res,1997,10 2 :1510 5～ 15113
2 3 Dowla F,Taylor SR,Anderson R W.Seismic discrination with artificial neural networks:preliminary resultswith regional spectral data.Bull Seis Soc Am,1990 ,80 :134 6～ 1373
2 4 Withers M,Aster R,Yong C et al.A comparison of select trigger algorithms for automated global seismicphase and event detection.BSSA,1998,88:95～ 10 6
2 5 Wang J,Teng T.Artificial neural network- based seismic detector.BSSA,1995,85:30 8～ 319
2 6 Murat M,Rudman A.Automated first arrival picking:a neural network approach.Geophys Prospec.1992 ,4 0 :587～ 60 4
2 7 Zhao Y,Takano K.An artificial neural network approach for broadband seismic phase picking.Bull Seism SocAm.1999,89( 3) :670～ 680
2 8 Wang J,Teng T.Identification and picking of Sphase using an artificial neural network.Bull Seism Soc Am.1997,87( 5) :1140～ 1149
2 9 Jurkevics A.Polarization analysis of three- component array data.BSSA,1988,78:172 5～ 174 3
30 Cichowicz A. An automatic S- phase picker. Bull Seism Soc Am,1993,83:180～ 189
31 Stewart S W. Real time detection and location seismic events in central California. BSSA,1977,67:4 33～4 53
32 Goforth T,Herrin E. An automatic seismic signal detection algorithm based on the Walsh transform. BullSeism Soc Am,1981,71:1351～ 1360
33 Allen R. Automatic phase pickers:their present use and future prospects. BSSA,1982 ,72 :S2 2 5～ S2 4 2
34 Bache T C,Bratt SR,Wang Jet al.The intelligentmonitoring system.Bull Seism Soc Am,1990 ,80 :1833～ 1851
2 刘希强 .剪切波分裂中的快、慢波识别方法 .西北地震学报 ,1992 ,14( 4 ) :17～ 2 4
3 刘希强 ,李清和 ,李红 .临界窗口外 S波分裂的初步研究 .西北地震学报 ,1995,17( 3) :10～ 16
4 Liu Xiqiang,Zheng Zhizhen.Application of signal processing methods to shear- wave splitting study.EarthquakeResearch in China,1996,10 ( 4 ) :4 0 3～ 4 11
5 刘希强 ,郑治真 ,李红 .定量识别剪切波震相的方法 .地震研究 ,1997,2 0 ( 2 ) :199～ 2 0 5
6 刘希强 ,周蕙兰 ,郑治真 ,等 .基于小波包变换的信号突变检测、滤波和瞬态谱研究 .国际地震动态 ,1998( 1) :1～ 8
7 刘希强 ,周蕙兰 ,郑治真 ,等 .基于小波包变换的弱震相识别方法 .地震学报 ,1998,2 0 ( 4 ) :374～ 380
8 刘希强 ,周蕙兰 ,郑治真 ,等 .基于小波包变换的滤波方法 .西北地震学报 ,1999,2 1( 3) :2 4 8～ 2 53
9 刘希强 ,盖殿广 ,李霞 .人工神经网络及其在地震研究中的应用 .国际地震动态 ,1999( 5) :6～ 11
10 刘希强 ,周蕙兰 ,沈萍 ,等 .三分向记录中震相识别的小波变换方法 .地震学报 ,2 0 0 0 ,2 2 ( 2 ) :12 5～ 131
11 刘希强 ,周蕙兰 ,李红 ,等 .对常用分裂剪切波识别方法之间的相关性和误差定量评估方法的研究 .中国地震 ,2 0 0 0 ,16( 1) :60～ 68
12 刘希强 ,周蕙兰 ,李红 .基于小波包变换的时频分析方法 .西北地震学报 ,2 0 0 0 ,2 2 ( 2 ) :143～ 146
13 刘希强 ,李红 ,郑建常 ,等 .非线性方法在地球物理研究中的应用综述和展望 .国际地震动态 ,2 0 0 0 ( 5) :5～ 11
14 雷兴林 ,邵学忠 ,张家茹 .对地震转换波的数字滤波处理 .地震学报 ,1990 ,12 ( 1) :30～ 37
15 王志秋 ,周蕙兰 .偏振分析在识别上地幔间断面相关震相方面的应用 .中国地球物理学进展 .北京 :海洋出版社 ,1994 ,70～ 75
16 郑治真 ,刘元壮 ,等 .提取慢 S波初至的自适应方法及 S波分裂在地震趋势估计中的应用研究 .中国地震 ,1994 ,10 (增刊 ) :1～ 8
17 赵鸿儒 ,孙进忠 ,唐文榜 .全波震相分析的应用 .地球物理学报 ,1990 ,33:54～ 63
18 沈萍 ,郑治真 .瞬态谱在地震与核爆识别中的应用 .地球物理学报 ,1999,4 2 ( 2 ) :2 33～ 2 4 0
19 Allen R.Automatic earthquake recognition and timing from single trace.BSSA,1978,68:152 1～ 1532
2 0 Bear M,et al.An automatic phase picker for local and teleseismic event.BSSA,1987,77:1437～ 144 5
2 1 Dai H,Mac Beth C.Automatic picking of seismic arrivals in local earthquake data using artificial neural net-work.Geophys JInt,1995,12 0 :758～ 774
2 2 Dai H,Mac Beth C.The application of back- propogation neural network to automatic picking seismic arrivalsfrom single- component recording.JGeophys Res,1997,10 2 :1510 5～ 15113
2 3 Dowla F,Taylor SR,Anderson R W.Seismic discrination with artificial neural networks:preliminary resultswith regional spectral data.Bull Seis Soc Am,1990 ,80 :134 6～ 1373
2 4 Withers M,Aster R,Yong C et al.A comparison of select trigger algorithms for automated global seismicphase and event detection.BSSA,1998,88:95～ 10 6
2 5 Wang J,Teng T.Artificial neural network- based seismic detector.BSSA,1995,85:30 8～ 319
2 6 Murat M,Rudman A.Automated first arrival picking:a neural network approach.Geophys Prospec.1992 ,4 0 :587～ 60 4
2 7 Zhao Y,Takano K.An artificial neural network approach for broadband seismic phase picking.Bull Seism SocAm.1999,89( 3) :670～ 680
2 8 Wang J,Teng T.Identification and picking of Sphase using an artificial neural network.Bull Seism Soc Am.1997,87( 5) :1140～ 1149
2 9 Jurkevics A.Polarization analysis of three- component array data.BSSA,1988,78:172 5～ 174 3
30 Cichowicz A. An automatic S- phase picker. Bull Seism Soc Am,1993,83:180～ 189
31 Stewart S W. Real time detection and location seismic events in central California. BSSA,1977,67:4 33～4 53
32 Goforth T,Herrin E. An automatic seismic signal detection algorithm based on the Walsh transform. BullSeism Soc Am,1981,71:1351～ 1360
33 Allen R. Automatic phase pickers:their present use and future prospects. BSSA,1982 ,72 :S2 2 5～ S2 4 2
34 Bache T C,Bratt SR,Wang Jet al.The intelligentmonitoring system.Bull Seism Soc Am,1990 ,80 :1833～ 1851
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