1Snoke J A,Munsey J W,Teague A G,et al. A pro- gram for focal mechanism determination by combined use of polarity and SV2P amplitude ratio data[J]. Earthquake Notes, 1984,55 (3) : 15-22.
2Snoke J A. Earthquake mechanism [C ] // Encyclopedia of Geophysics. New York: Van Nostrand Reinhold Company, 1989. 239-245.
4Dreger D, Kaverina A. Seismic remote sensing for the earthquake source process and near-source strong shaking:A case study of the October 16,1999 Hector Mine earthquake[J]. Geophysical Research Letters, 2000, (27) : 1941-1944.
5Fukuyama E, Dreger D. Performance test of an auto- mated moment tensor determination system for the fu- ture "Tokai" earthquake [J]. Earth Planets Space, 2000, (52) :383-392.
3Kisslinger C, Bowman J R, Koch K. Procedures for computing focal mechanisms from local (SV/P) z data[J]. Bull Seis Soc Am, 1981, 87(6) : 1719-1730.
4Snoke J A, Munsey J W, Teague A G, et al. A program for focal mechanism determination by combined use of polarity and SV-P amplitude ratio data [J]. Earthquake Notes, 1984, 55(3): 15.
5Snoke J A. Earthquake mechanism [A]. James D E. Encyclopedia of Geophysics[C]. New York:Van Nostrand Reinhold Company, 1989. 239-245.
6Kennett B L N, Engdahl E R. Traveltimes for global earthquake location and phase identification[J]. Geophys J Int, 1991, 122:429-465.