Radon in soil anomaly observed at Los Azufres geothermal field, Michoacan: a possible precursor of the 1985 Mexico earthquake (Ms = 8.1)
作者： N. Segovia , S. de la Cruz-Reyna , M. Mena , E. Ramos , M. Monnin
DOI: 10.1007/BF00134830
关键词:
摘要: A radon anomaly in a nuclear track detector placed on fault was detected prior to the destructive (Ms = 8.1) Mexican earthquake of 19 September 1985. The is structural feature geothermal field ‘Los Azufres’, 260 km NE epicentral area. Since no other phenomenon can be found as possible cause for anomaly, it proposed that preseismic regional stress perturbations may produce changes fluid transport patterns at fault, suggesting measurements similar conditions could provide good precursor high seismic risk areas.
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S. De la Cruz-Reyna, M. Mena, N. Segovia, J. F. Chalot, J. L. Seidel, M. Monnin, Radon emanometry in soil gases and activity in ashes from El Chichon Volcano Pure and Applied Geophysics. ,vol. 123, pp. 407- 421 ,(1985) , 10.1007/BF00880740
Chi-Yu King, Impulsive radon emanation on a creeping segment of the San Andreas fault, California Pure and Applied Geophysics. ,vol. 122, pp. 340- 352 ,(1985) , 10.1007/BF00874603
H. WAKITA, Y. NAKAMURA, K. NOTSU, M. NOGUCHI, T. ASADA, Radon Anomaly: A Possible Precursor of the 1978 Izu-Oshima-kinkai Earthquake. Science. ,vol. 207, pp. 882- 883 ,(1980) , 10.1126/SCIENCE.207.4433.882
N. Segovia, S. De la Cruz-Reyna, M. Mena, M. Romero, J.L. Seidel, M. Monnin, E. Malavassi, J. Barquero, E. Fernandez, G. Avila, R. Van der Laat, L. Ponce, G. Juarez, Radon variations in active volcanoes and in regions with high seismicity: internal and external factors International Journal of Radiation Applications and Instrumentation. Part D. Nuclear Tracks and Radiation Measurements. ,vol. 12, pp. 871- 874 ,(1986) , 10.1016/1359-0189(86)90723-5
Malcolm E. Cox, Kevin E. Cuff, Donald M. Thomas, Variations of ground radon concentrations with activity of Kilauea Volcano, Hawaii Nature. ,vol. 288, pp. 74- 76 ,(1980) , 10.1038/288074A0
Pradeep Talwani, W. S. Moore, Jin Chiang, Radon anomalies and microearthquakes at Lake Jocassee, South Carolina Journal of Geophysical Research. ,vol. 85, pp. 3079- 3088 ,(1980) , 10.1029/JB085IB06P03079
M.M. Monnin, Methods of automatic scanning of SSNTDs Nuclear Instruments and Methods. ,vol. 173, pp. 63- 72 ,(1980) , 10.1016/0029-554X(80)90568-6
B. Flores Humanante, E. Giroletti, J. Idrovo, M. Monnin, R. Pasinetti, J. -L. Seidel, Radon signals related to seismic activity in Ecuador, March 1987 Pure and Applied Geophysics. ,vol. 132, pp. 505- 520 ,(1990) , 10.1007/BF00876926
Michel M. Monnin, Visualization of latent damage trails Nuclear Instruments and Methods. ,vol. 173, pp. 1- 14 ,(1980) , 10.1016/0029-554X(80)90563-7
Chi-Yu King, Episodic radon changes in subsurface soil gas along active faults and possible relation to earthquakes Journal of Geophysical Research. ,vol. 85, pp. 3065- 3078 ,(1980) , 10.1029/JB085IB06P03065