MODELING OF SEISMO-ELECTROMAGNETIC PHENOMENA
Аннотация и ключевые слова
Аннотация (русский):
A model for seismo-electromagnetic SEM phenomena is described. The electromagnetic signals generated by mechanical disturbances in the earth's crust have been calculated and compared with reported seismo-electromagnetic signals SEMS. The major known SEM phenomena, namely, tectonomagnetic variations, electrotelluric anomalies, geomagnetic variations in the ultra-low frequency range and electromagnetic emission in the radio frequency range, have been considered. We have calculated the spectral densities associated with various types of sources. The set of formulas necessary to calculate the detected filtered and averaged electric and magnetic fields generated by mechanical disturbances for a wide range of frequencies and at various distances from the source are presented. Based on these formulas, we discuss the conditions under which electrokinetic, piezomagnetic and piezolectric effects could be responsible for SEMS. A comparison of estimated values of SEMS with reported field measurements leads to the conclusion that the sources of most anomalous SEMS are relatively close to the detector. In other words, the source of the signal is local, although the source of the mechanical disturbance which activates it, i.e. the epicenter of an earthquake, may be far away. Recommendations for field experiments appropriate detector sitting, detector parameters and frequency range following from the model developed here are presented.

Ключевые слова:
seismo-electromagnetic phenomena, geomagnetic variations, numerical simulation.
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Список литературы

1. Banos, Dipole Radiation in the Presence of Conducting Half-Space, 1966.

2. Bernard, J. Geophys. Res., v. 97, no. B12, 1992.

3. Bishop, Tectonophysic, v. 77, 1981.

4. Biot, Journal of the Acoustical Society of Americ., v. 28, 1956.

5. Breiner, Nature, v. 202, 1964.

6. Carmichael, CRC Practical handbook of physical properties of rocks and minerals, 1989.

7. Chmyrev, Phys. Earth Planetary Interior, v. 110, 1989.

8. Cress, Geophys. Res. Lett., v. 14, no. 4, 1987.

9. Derr, Bull. Seismol. Soc. Am., v. 63, 1973.

10. Deryagin, Adhesion in Solids, 1973.

11. Dobrovolsky, The theory of preparation of a tectonic earthquake, 1991.

12. Dobrovolsky, Physics of the Earth and Planetary Interior, v. 57, 1989.

13. Dobrovolsky, Pure Appl. Geophys., v. 117, no. 5, 1979.

14. Draganov, Geophys. Res. Lett., v. 18, 1991.

15. Edwards, Can. J. Earth Sci., v. 11, 1975.

16. Eftaxias, Proc. Japan Acad., v. 76, no. B, 2000.

17. Eftaxias, Geophys. Res. Lett., v. 28, no. 17, 2001.

18. Eleman, J. Geomagn. Geoelectr., v. 18, no. 1, 1965.

19. Fenoglio, J. Geophys. Res., v. 100, 1995.

20. Finkel, Solid State Phys., v. 21, 1985.

21. Fitterman, J. Geophys. Res., v. 83, no. B12, 1978.

22. Fitterman, J. Geophys. Res., v. 84, no. B12, 1979.

23. Fitterman, Geophysics, v. 44, 1979.

24. Fitterman, J. Geophys. Res., v. 86, 1981.

25. Fraser-Smith, Geophys. Res. Lett., v. 17, 1990.

26. Frenkel, Izv., Acad. Sci., USSR, Ser. Geogr. Geophys., v. 8, 1944.

27. Fujinawa, Nature, v. 347, 1990.

28. Fujinawa, Physics of the Earth and Planetary Interiors, v. 105, 1998.

29. Fujinawa, Proc. Japan. Acad., v. 73B, no. 3, 1997.

30. Fukutomi, Bull. Earthq. Res. Inst., Univ. Tokyo, v. XII, no. 3, 1934.

31. Gershenzon, Izvestiya Russia Akademii Nauk, Earth Physics, v. 28, no. 7, 1992.

32. Gershenzon, EMC 1989, Nagoya, Japan, September 5-10, v. 1, 1989.

33. Gershenzon, Izvestiya Russia Akademii Nauk, Physics of the Solid Earth, v. 9, 1992.

34. Gershenzon, Tectonophysics, v. 224, 1993.

35. Gershenzon, Physics of the Solid Earth, v. 30, no. 2, 1994.

36. Gershenzon, Dokl. Akad. Nauk SSSR, v. 288, no. 1, 1986.

37. Gershenzon, Izvestiya Akademii Nauk SSSR, Physics of the Solid Earth, v. 23, no. 2, 1987.

38. Gershenzon, Physics of the Earth and Planetary Interiors, v. 57, 1989.

39. Gershenzon, Izvestiya Akademii Nauk SSSR, Physics of the Solid Earth, v. 25, no. 11, 1989.

40. Gershenzon, Proceeding of International Wroclaw Symposium on Electromagnetic Compatibility 06.26-29, v. 2, 1990.

41. Gershenzon, Physics of the Earth and Planetary Interiors, v. 77, 1993.

42. Gershenzon, Physics of the Solid Earth, v. 29, no. 9, 1994.

43. Ghomshei, Physics of the Earth and Planetary Interiors, v. 55, 1989.

44. Gokhberg, Dokl. Akad. Nauk SSSR, v. 248, no. 5, 1979.

45. Gokhberg, J. Geophys. Res., v. 87, no. B9, 1982.

46. Gokhberg, Izvestiya Akademii Nauk SSSR, Physics of the Solid Earth, v. 21, no. 1, 1985.

47. Gokhberg, Izv. AN SSSR, Fiz. Zemli, v. 8, 1986.

48. Gokhberg, Earthquake Prediction: Seismo-electromagnetic phenomena, 1995.

49. Grigoryev, Physics of the Earth and Planetary Interiors, v. 57, 1989.

50. Hanjicontis, A critical review of VAN: Earthquake prediction from seismic electric signals, ed. Sir J. Lighthill, 1996.

51. Hao, Physics of the Earth and Planetary Interiors, v. 28, 1982.

52. Hayakawa, Geophys. Res. Lett., v. 23, no. 3, 1996.

53. Hayakawa, Electromagnetic Phenomena Related to Earthquake Prediction, 1994.

54. Honkura, J. Geomag. Geoelect., v. 38, 1986.

55. Ishido, J. Geophys. Res., v. 86, 1981.

56. Ivanov, Comptes Rendus Doklady de l'Academic des Sciences de l'URSS, v. 24, no. 1, 1939.

57. Johnston, Phys. Earth Planet. Inter., v. 57, 1989.

58. Johnston, Surveys in Geophysics, v. 18, 1997.

59. Johnston, Science, v. 237, 1987.

60. Kanamori, A critical review of VAN: Earthquake prediction from seismic electric signals, ed. Sir J. Lighthill, 1996.

61. Kalashnikov, Trudy Geofiz. Inst. Akad. Nauk SSSR, Sb. Statei, v. 25, 1954.

62. Kapitsa, Izv. Akad. Nauk SSSR, v. 86, 1955.

63. Karakin, Izv. Akad. Nauk SSSR, Fiz. Zemli Solid Earth, no. 1, 1986.

64. Karakin, Izv. Akad. Nauk SSSR, Fiz. Zemli Solid Earth, no. 12, 1985.

65. Kepis, Geophysics, v. 60, 1995.

66. Kern, J. Geophys. Res., v. 66, 1961.

67. Khatiashvili, Izv. Akad. Nauk SSSR, Fiz. Zemli Solid Earth, no. 9, 1984.

68. Kopytenko, Phys. Earth Planet. Int., v. 77, 1993.

69. Kornfeld, Usp. Fiz. Nauk, v. 116, 1975.

70. Kostrov, Mechanics of the origin of tectonic earthquake, 1975.

71. Kuksenko, Dokl. Akad. Nauk SSSR, v. 264, no. 4, 1982.

72. Landau, The classical theory of fields, 3rd revised Eng. Ed., M. Hamermesh, transl., 1971.

73. Landau, Theory of elasticity, 3rd revised Eng. Ed. J. B. Sykes and W. H. Reid, transl., 1986.

74. Leland, Geophysics, v. 40, no. 2, 1975.

75. Lighthill, A critical review of VAN: Earthquake prediction from seismic electric signals, 1996.

76. Malyshkov, Vulcanol. Seismol., v. 1, 1998.

77. Martner, Geophysics, v. 24, no. 2, 1959.

78. Mastov, Engineer. Geol., v. 2, 1983.

79. Mastov, Engineer. Geol., v. 1, 1984.

80. Mavlyanov, Uzb. Geol. Zh., no. 5, 1979.

81. Maxwell, Exploration Geophysics, v. 23, 1992.

82. Merzer, Pure appl. geophys., v. 150, 1997.

83. Meyer, Tectonophysics, v. 125, 1986.

84. Migunov, Izv. Akad. Nauk SSSR, Fiz. Zemli Solid Earth, no. 7, 1984.

85. Miyakoshi, J. Geomagn. Geoelectr., v. 38, 1986.

86. Mizutani, J. Geomagn. Geoelectr., v. 28, 1976.

87. Mizutani, Geophys. Res. Lett., v. 3, 1976.

88. Molchanov, Physics of the Earth and Planetary Interior, v. 105, 1998.

89. Moore, Nature, v. 203, no. 4944, 1964.

90. Mueller, Physics of the Earth and Planetary Interiors, v. 105, 1998.

91. Myachkin, The Process of Earthquake Preparation, 1978.

92. Neyshtadt, Piezoelectric method of exploration methodological recommendations, 1972.

93. Nitsan, Geophys. Res. Lett., v. 4, no. 8, 1977.

94. Noto, Jap. J. Astron. Geophys., v. X, no. 2, 1933.

95. Ogawa, J. Geophys. Res., v. 90, 1985.

96. Oike, J. Geomagn. Geoelectr., v. 38, 1986.

97. Oike, Electromagnetic Phenomena Related to Earthquake Prediction, Hayakawa, M., Fujinawa, Y. Eds., 1994.

98. Ozima, J. Geomag. Geoelectr., v. 41, 1989.

99. Park, Surveys in Geophysics, v. 17, 1996.

100. Park, Review of Geophysics, v. 31, 1993.

101. Parkhomenko, Electrification phenomena in rocks, Monographs in Geoscience, 1971.

102. Qian, Physics of the Earth and Planetary Interiors, v. 65, 1990.

103. Ralchovsky, Bulgarian Academy of sciences, v. 13, no. 4, 1987.

104. Raleigh, Trans. Am. Geophys. Union, v. 58, 1977.

105. Rikitake, Earthquake Prediction, 1976.

106. Rikitake, J. Geomag. Geoelect., v. 28, 1976.

107. Riznichenko, Source dimensions of crustal earthquakes and the seismic moment, 1976.

108. Sadovsky, Izv. Akad. Nauk SSSR, Fiz. Zemli Solid Earth, no. 9, 1978.

109. Sadovsky, Dokl. Akad. Nauk SSSR, v. 244, no. 2, 1979.

110. Sasai, Bull. Earthq. Res. Iust., v. 55, 1980.

111. Sasai, Bull. Earthq. Res. Inst., v. 66, 1991.

112. Schloessin, Ann. Geophys., v. 3, no. 6, 1985.

113. Shapiro, Geophys. J. R. Astron. Soc., v. 68, 1982.

114. Shapiro, Electromagnetic phenomena related to earthquake prediction, 1994.

115. Shiratori, Jap. J. Astron. Geophys., v. 11, no. 4, 1925.

116. Skovorodkin, J. Geomag. Geoelectr., v. 30, 1978.

117. Slifkin, A critical review of VAN: Earthquake prediction from seismic electric signals, ed. Sir J. Lighthill, 1996.

118. Sobolev, Mechanoelectric phenomena in the Earth, 1980.

119. Sobolev, Izv. AN SSSR, Fizika Zemli, v. 1, 1981.

120. Sobolev, Geophysics, v. 49, 1984.

121. Solomatin, Eng. Geol., v. 5, 1983.

122. Solomatin, Fundamentals of Goophysical Monitoring in Rocks, 1983.

123. Sornette, Tectonophysics, v. 179, 1990.

124. Stacey, Pure Appl. Geophys., v. 58, no. 5, 1964.

125. Stacey, Pure Appl. Geophys., v. 97, 1972.

126. Stepanov, Phys. Z. Soviet Union, v. 4, 1933.

127. Tate, Phys. Earth Planet. Interiors, v. 57, 1989.

128. Terada, Bull. Earthquake Res. Inst. Tokyo Univ., v. 9, 1931.

129. Thompson, Geophysics, v. 1, 1936.

130. Thompson, The leading edge, 1993.

131. Ulomov, Light and electrical phenomena during earthquakes, Tashkent earthquake, 26 April 1966, 1971.

132. Uyeda, A critical review of VAN: Earthquake prediction from seismic electric signal, ed. Sir J. Lighthill, 1996.

133. Uyeda, Proc. Natl. Acad. Sci. USA, v. 97, no. 9, 2000.

134. Varotsos, Tectonophysics, v. 119, 1984.

135. Varotsos, Tectonophysics, v. 119, 1984.

136. Varotsos, Tectonophysics, v. 136, 1987.

137. Varotsos, Thermodynamics of point defects and their relation with bulk properties, 1986.

138. Varotsos, Thermodynamics of Point Defects and their Relation with Bulk Properties, edited by S. Amelinckx, R. Gevers and J. Nihoul, 1986.

139. Varotsos, Tectonophysics, v. 24, 1993.

140. Varotsos, A critical review of VAN: Earthquake prediction from seismic electric signals, ed. Sir J. Lighth, 1996.

141. Varotsos, Acta Geophysica Polonica, v. XLVI, no. 4, 1996.

142. Varotsos, Journal of Applied Physics, v. 83, no. 1, 1998.

143. Volarovich, Izvestiya Acad. Sci. USSR, Geophysics Series, 1962.

144. Volarovich, Izv. AN SSSR, ser. Geophys., v. 3, 1955.

145. Vorobyev, Seismol. Uzb., 1975.

146. Vorobyev, Uzbek Geol. J., no. 2, 1976.

147. Warwick, J. Geophys. Res., v. 87, no. B4, 1982.

148. Wolfe, Proc. Symp. on the Appl. of Geophys. to Eng. and Env. Problems, 1996.

149. Yamada, Phys. Earth Planetary Interiors, v. 57, 1989.

150. Yusui, Rep. Kakioko Magn. Observ., v. 4, 1968.

151. Yoshimatsu, Mem. Kakioka Magn. Obs. Suppl., v. 1, 1957.

152. Yoshino, Phys. Earth Planetary Interiors, v. 32, 1989.

153. Zablocki, J. Geophys. Res., v. 71, no. 14, 1966.

154. Zhurkov, Izv. Akad. Nauk SSSR, Fiz. Zemli Solid Earth, v. 6, 1977.

155. Zlotnicki, J. Geophys. Res., v. 91, 1986.

156. Zlotnicki, J. Geophys. Res., v. 86, no. B12, 1981.

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