水库诱发地震活动特征及其预测方法研究
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摘要
根据国内外水库诱发地震的观测与研究震例,分析研究了一些著名水库诱发序列的地震活动特征,并根据水库诱发地震随水库蓄水时间的变化,把水库诱发地震活动归纳为迅速响应型、延迟响应型和混合响应型三类,分析讨论了这三类水库诱发地震活动在时间和空间分布上的不同特点,并在此基础上综合分析了水库诱发地震预测方法研究的技术途径。
Based on observation and reservoir induced earthquake cases at home and abroad,the seismicity characteristics of some famous reservoir induced earthquake sequence are studied in detail.According to the temporal variation of reservoir filling with reservoir induced earthquake,the reservoir induced earthquake cases are summarized as 3 types:prompt response,delay response and fixing response.The differences in time and space of these three types of reservoir induced seismicity are analyzed and discussed.On this basis the technical approaches of researches on method and prediction of reservoir induced earthquake are synthetically analyzed.
Based on observation and reservoir induced earthquake cases at home and abroad,the seismicity characteristics of some famous reservoir induced earthquake sequence are studied in detail.According to the temporal variation of reservoir filling with reservoir induced earthquake,the reservoir induced earthquake cases are summarized as 3 types:prompt response,delay response and fixing response.The differences in time and space of these three types of reservoir induced seismicity are analyzed and discussed.On this basis the technical approaches of researches on method and prediction of reservoir induced earthquake are synthetically analyzed.
引文
高士钧,陈永成.1981.汉江丹江口水库地震[J].地震学报,3(1):23-31.
龚钢延,谢原定.1991.新丰江水库地震区内孔隙流体扩散与原地水力扩散率的研究[J].地震学报,13(3):364-371.
郭贵安,刘特培,秦乃岗,等.2004.新丰江水库1961-1999年小震综合机制解结果分析[J].地震学报,26(3):261-268.
国家地震局地质研究所.1984.中国诱发地震[M].北京:地震出版社
胡毓良,陈献程.1979.我国的水库地震及有关成因问题[J].地震地质,1(4):43-57.
姜朝松,彭万里,王绍晋,等.1990.乌江渡水库地震诱震条件及其成因[J].地震学报,12(1):94-102.
李祖武.1981.水库地震与地质构造关系[J].地震地质,3(2):23-29.
王妙月,杨懋源,胡繁殖良,等.1976.新丰江水库地震的震源机制及其成因初步探讨[J].地球物理学报,19(1):1-17.
魏柏林,陈庞龙,等.1991.新丰江地震震源机制解及构造应力场[J].地震学报,13(4):462-470.
杨清泉,陈晓莉,陈献程.2001.水库诱发地震的最大震级及其发震时间的预测研究[J].地震学报,23(5):523-529.
易立新,车用太,王广才.2003.水库诱发地震研究的历史、现状与发展趋势[J].华南地震,23(1):28-37.
臧绍先.1983.水的渗透作用及新丰江水库地震的特点和机制[J].地震地质,5(2):59-69.
曾宪泽,吴红,江秋云.1984.新丰江水库蓄水时库区附加位移及应力场计算结果[J].华南地震,4(3):51-57.
Carder D S.1945.Seismic investigations in the Boulder Dam area,1940-1944,and the influence of reserroir loading on earthquake activi-ty[J].BSSA,35(17):175-192.
Gahalaut V K,Kalpna,Singh S K.2004.Fault interaction and earth-quake triggering in the Koyna-Warna region.India[J].GEO-PHYSICAL RESEARCHLETTERS,31:L11614.
Gough D I,Gough WI.1970.Load-induced earthquakes at Lake Kariba-II[J].Geophys J R astr Soc,21:79-101.
Gupta H K.2002.A review of recent studies of triggered earthquakesbyartificial water reservoirs with special emphasis onearthquakes inKoyna.India[J].Earth-Science Reviews,58:279-310.
Linyue Chen,Pradeep Talwani.2001.Mechanismof initial seismicity fol-lowing impoundment of the Monticello reservoir,South Carolina[J].BSSA,91(6):1582～1594.
Mekkawi M,Grasso J R,Schnegg P A.2004,A long-lasting relaxationof seismicity at Aswan reservoir,Egypt,1982～2001[J].BSSA,94(2):479-492.
Mekkawi M,Grasso J R,Schnegg P A.2004.A long-lasting relaxationof seismicity at Aswan reservoir,Egypt,1982～2001[J].BSSA,94(2):479-492.
Pradeep Talwan,Steve Acree.1984/85.Pore press diffusion and themechanism of reservoir-induced seismicity[J].Pure and AppliedGeophysics,122:947-965.
Simpson D W,Gharib AA,Kebeasy R M.1990.Induced seismicity andchanges in water level at Aswan reservoir[J].GerlandsBeitr.Geophysik,99(3):191-201.
Simpson D W,Leith W S,Scholz C H.1988.Two types of reservoir-in-duced seismicity[J].BSSA,78(6):2025-2040.
Simpson D W,Negmatullaev S K.1981.Induced seismicity at Nurek res-ervoir,Tadjikistan,USSR[J].BSSA,71(5):1561-1586.
龚钢延,谢原定.1991.新丰江水库地震区内孔隙流体扩散与原地水力扩散率的研究[J].地震学报,13(3):364-371.
郭贵安,刘特培,秦乃岗,等.2004.新丰江水库1961-1999年小震综合机制解结果分析[J].地震学报,26(3):261-268.
国家地震局地质研究所.1984.中国诱发地震[M].北京:地震出版社
胡毓良,陈献程.1979.我国的水库地震及有关成因问题[J].地震地质,1(4):43-57.
姜朝松,彭万里,王绍晋,等.1990.乌江渡水库地震诱震条件及其成因[J].地震学报,12(1):94-102.
李祖武.1981.水库地震与地质构造关系[J].地震地质,3(2):23-29.
王妙月,杨懋源,胡繁殖良,等.1976.新丰江水库地震的震源机制及其成因初步探讨[J].地球物理学报,19(1):1-17.
魏柏林,陈庞龙,等.1991.新丰江地震震源机制解及构造应力场[J].地震学报,13(4):462-470.
杨清泉,陈晓莉,陈献程.2001.水库诱发地震的最大震级及其发震时间的预测研究[J].地震学报,23(5):523-529.
易立新,车用太,王广才.2003.水库诱发地震研究的历史、现状与发展趋势[J].华南地震,23(1):28-37.
臧绍先.1983.水的渗透作用及新丰江水库地震的特点和机制[J].地震地质,5(2):59-69.
曾宪泽,吴红,江秋云.1984.新丰江水库蓄水时库区附加位移及应力场计算结果[J].华南地震,4(3):51-57.
Carder D S.1945.Seismic investigations in the Boulder Dam area,1940-1944,and the influence of reserroir loading on earthquake activi-ty[J].BSSA,35(17):175-192.
Gahalaut V K,Kalpna,Singh S K.2004.Fault interaction and earth-quake triggering in the Koyna-Warna region.India[J].GEO-PHYSICAL RESEARCHLETTERS,31:L11614.
Gough D I,Gough WI.1970.Load-induced earthquakes at Lake Kariba-II[J].Geophys J R astr Soc,21:79-101.
Gupta H K.2002.A review of recent studies of triggered earthquakesbyartificial water reservoirs with special emphasis onearthquakes inKoyna.India[J].Earth-Science Reviews,58:279-310.
Linyue Chen,Pradeep Talwani.2001.Mechanismof initial seismicity fol-lowing impoundment of the Monticello reservoir,South Carolina[J].BSSA,91(6):1582～1594.
Mekkawi M,Grasso J R,Schnegg P A.2004,A long-lasting relaxationof seismicity at Aswan reservoir,Egypt,1982～2001[J].BSSA,94(2):479-492.
Mekkawi M,Grasso J R,Schnegg P A.2004.A long-lasting relaxationof seismicity at Aswan reservoir,Egypt,1982～2001[J].BSSA,94(2):479-492.
Pradeep Talwan,Steve Acree.1984/85.Pore press diffusion and themechanism of reservoir-induced seismicity[J].Pure and AppliedGeophysics,122:947-965.
Simpson D W,Gharib AA,Kebeasy R M.1990.Induced seismicity andchanges in water level at Aswan reservoir[J].GerlandsBeitr.Geophysik,99(3):191-201.
Simpson D W,Leith W S,Scholz C H.1988.Two types of reservoir-in-duced seismicity[J].BSSA,78(6):2025-2040.
Simpson D W,Negmatullaev S K.1981.Induced seismicity at Nurek res-ervoir,Tadjikistan,USSR[J].BSSA,71(5):1561-1586.
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