共 6 条
- [3] 广域差分GPS原理和方法[M]. 测绘出版社 , 刘经南等编著, 1999
- [5] Main phenomenological features of ionospheric precursors of strong earthquakes[J] . S.A. Pulinets,A.D. Legen’ka,T.V. Gaivoronskaya,V.Kh. Depuev.Journal of Atmospheric and Solar-Terrestrial Physics . 2003 (16)
- [6] Seismic activity as a source of the ionospheric variability [J]. IRI 1997 SYMPOSIUM: NEW DEVELOPMENTS IN IONOSPHERIC MODELLING AN D PREDICTION, 1998, 22 (06): : 903 - 906