井水位前驱波现象与震源成核之间关系的研究
|
摘要
经仔细研究了1999~2002年间全球48次MS≥7.0以上、中国大陆12次MS≥6.0以上地震前山西地区5口地下水位观测井强震前的前驱波事件,给出了井水位前驱波的识别方法。从理论与实验结果分析了前驱波与震源成核过程之间的关系;根据井-含水层系统的特征参数给出了不同类型观测井对前驱波响应能力的大小;根据记录地震前驱波信息所需要的条件,初步探讨了大震前驱波远程传播的机制。
Based on precursor events detected from 5 observation wells in Shanxi Province previous to 48 earthquakes with MS≥7.0 happened around the world and 12 MS≥6.0 earthquakes within China Mainland from 1999 to 2002, the authors presented the distinguishing method of well water level precursor. Simultaneously, the relationship between precursor and seismic source nucleation process was analyzed in light of both theoretical and experimental results. According to characteristic parameters of well-aquifer system, response ability amplifications of different observation wells to precursor wave were presented. Preliminary analysis of remote-transmitting mechanism of strong earthquake precursor was carried out based on conditions necessary for recording precursor information.
Based on precursor events detected from 5 observation wells in Shanxi Province previous to 48 earthquakes with MS≥7.0 happened around the world and 12 MS≥6.0 earthquakes within China Mainland from 1999 to 2002, the authors presented the distinguishing method of well water level precursor. Simultaneously, the relationship between precursor and seismic source nucleation process was analyzed in light of both theoretical and experimental results. According to characteristic parameters of well-aquifer system, response ability amplifications of different observation wells to precursor wave were presented. Preliminary analysis of remote-transmitting mechanism of strong earthquake precursor was carried out based on conditions necessary for recording precursor information.
引文
Aki K、Richards P G著,邹其嘉、李钦祖译,2001,定量地震学,335,北京:地震出版社。
车用太、鱼金子、张淑亮等,2002,山西朔州井水位的“前驱波”记录及其讨论,地震学报,21(2),210~216。
冯德益、潘琴龙、郑斯华等,1984,长周期形变波及其所反应的短期和临震地震前兆,地震学报,6(1),41~57。
郭增建、秦保燕,1996,震源成核过程研究综述,国际地震动态,(2),1~4。
简文彬、陈葆仁、卢华复,1997,承压含水层波导及其地声响应研究,地震学报,19(3),309~316。
李世愚、滕春凯、卢振业等,2000,典型构造微破裂集结的实验研究,地震学报,22(3),278~286。
刘万琴、李世愚、郑治真等,1999,破坏性矿震震前短临阶段震源过程研究,地震学报,21(1),57~64。
刘谰波、郑香媛,1985,水井固体潮分析结果及其在地震预报中的应用,地震,5(1),7~12。
潘琴龙、冯德益,1983,孕震断裂的预扩展(亚稳态扩展)及震前长周期波的探讨,地球物理学报,26(增刊),693~700。
唐林波、李世愚、苏等,2002,地震长周期事件的研究,国际地震动态,(4),1~5。
汪成民、车用太、万迪等,1988,地下水微动态研究,27,北京:地震出版社。
许昭永、梅世蓉、杨润海等,2001,远场和超远场前兆的模拟实验研究,地震研究,24(4),332~337。
张昭栋、郑金涵、张广城,1988,水井含水层与水位观测系统对固体潮与地震波的响应,地震学报,10(2),171~181。
张淑亮、范雪芳,2003,井水位长周期事件记录及其机理讨论,地震,23(4),85~90。
张淑亮、李冬梅、范雪芳,2005,井水位前驱波与气压、风、降雨及强震关系的分析,地震,25(3),69~77。
张淑亮、李媛媛、李冬梅等,2006,井-含水层系统对前驱波响应能力的分析,地震学报,28(3),259~268。
Bredehoeft,J.D.,1967,Response of well-aquifer systems to earthtides,Journal of Geophysical Research,72(12),3075~3087.
Cooper HH.,1965,The respone of well-aquifer systems to seismic waves,Geophys Res,70(16),3915~3926.
Dieterich J H,1978,Time-dependent friction andthe mechanics of stick-slip,Pure Appl Geophys,(116),790~806.
Dieterich J H,1992,Earthquake nucleation onfaults withrate and state dependent strength,Tectonophysics,(211),115~134.
Ohnaka M,1992,Earthquake source nucleation:a physical model for short-termprecursors,Tectonophysics,211,149~178.
Rice J R、Ruina AL,1983,Stability of steadyfrictional slipping,J Appl Mech,(50)343~349.
车用太、鱼金子、张淑亮等,2002,山西朔州井水位的“前驱波”记录及其讨论,地震学报,21(2),210~216。
冯德益、潘琴龙、郑斯华等,1984,长周期形变波及其所反应的短期和临震地震前兆,地震学报,6(1),41~57。
郭增建、秦保燕,1996,震源成核过程研究综述,国际地震动态,(2),1~4。
简文彬、陈葆仁、卢华复,1997,承压含水层波导及其地声响应研究,地震学报,19(3),309~316。
李世愚、滕春凯、卢振业等,2000,典型构造微破裂集结的实验研究,地震学报,22(3),278~286。
刘万琴、李世愚、郑治真等,1999,破坏性矿震震前短临阶段震源过程研究,地震学报,21(1),57~64。
刘谰波、郑香媛,1985,水井固体潮分析结果及其在地震预报中的应用,地震,5(1),7~12。
潘琴龙、冯德益,1983,孕震断裂的预扩展(亚稳态扩展)及震前长周期波的探讨,地球物理学报,26(增刊),693~700。
唐林波、李世愚、苏等,2002,地震长周期事件的研究,国际地震动态,(4),1~5。
汪成民、车用太、万迪等,1988,地下水微动态研究,27,北京:地震出版社。
许昭永、梅世蓉、杨润海等,2001,远场和超远场前兆的模拟实验研究,地震研究,24(4),332~337。
张昭栋、郑金涵、张广城,1988,水井含水层与水位观测系统对固体潮与地震波的响应,地震学报,10(2),171~181。
张淑亮、范雪芳,2003,井水位长周期事件记录及其机理讨论,地震,23(4),85~90。
张淑亮、李冬梅、范雪芳,2005,井水位前驱波与气压、风、降雨及强震关系的分析,地震,25(3),69~77。
张淑亮、李媛媛、李冬梅等,2006,井-含水层系统对前驱波响应能力的分析,地震学报,28(3),259~268。
Bredehoeft,J.D.,1967,Response of well-aquifer systems to earthtides,Journal of Geophysical Research,72(12),3075~3087.
Cooper HH.,1965,The respone of well-aquifer systems to seismic waves,Geophys Res,70(16),3915~3926.
Dieterich J H,1978,Time-dependent friction andthe mechanics of stick-slip,Pure Appl Geophys,(116),790~806.
Dieterich J H,1992,Earthquake nucleation onfaults withrate and state dependent strength,Tectonophysics,(211),115~134.
Ohnaka M,1992,Earthquake source nucleation:a physical model for short-termprecursors,Tectonophysics,211,149~178.
Rice J R、Ruina AL,1983,Stability of steadyfrictional slipping,J Appl Mech,(50)343~349.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心