| Citation: |
GAO YUFENup, ZHOU GENGup2com sh ad. 1990: THE SEASONAL VARIATIONS OF Sq(H) AT THE GEOMAGNETIC OBSERVATORY-CHAIN IN EASTERN CHINA. Acta Seismologica Sinica, 12(2): 159-165.
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[1] (iamphell, W. H .,1982. Annual and Semiannual changes of the quiet daily vanattons(Sq) in the Geumaghetic field at north American locations. J. G. R.,87, A2 785——796.
[2] Shlapp, D. M., 1976. Day——to——day variability of the latitudes of the Sq foci.J. Atmos. Terr Plays., 38, 5,573——577. [3] Tatpley, J.D., 1973. Seasonal movement of the Sq current foci and related effects in the equatorial electroject. J.Atmos.Terr.Phys., 35. 1063——1071. [4] 高玉芬、祁燕琴,1981,中国地区地磁垂直分量日变幅的空间分布及高空电流体系焦点位置的移动,地震学报,3, 143——151. [5] Rajaram, M., 1983. Determination of the latitude of Sq focus and its relation to the electroject variation.J. Atoms, Terr. Phys., 45, 8/9, 573——578. [6] 徐文耀,1987.用中低纬度地磁资料确定哭电流体系的焦点.空间科学学报,7,2,117——127. [7] Olson, W. P., 1970. Contribution of nonionospheric currents to the quiet daily magnetic variations at the earth's surface. J. G. R., 75, 7244——7249. [8] Matsushita, S., 1971. Interaction between the ionosphere and magnetosphere for Sq and L variations. Radio Sci., 6, 2, 279——294. [9] Fukushima, N. and Kamide, Y., 1973. Contribution of magnetospheric field——alighed current to geomagnetic bays and Sq fields: a comment on partial ring——current model. Radio Sci., 8, 11, 1013——1017. [10] Fukushima, N., Contribution to geomagnetic Sg——field and equatorial electroject from the day/night asymmerry of ionospheric current under dawn——dusk electric field in the magnetosphere. IAGA Vancouver Assembly, GA9. 1.
[1] (iamphell, W. H .,1982. Annual and Semiannual changes of the quiet daily vanattons(Sq) in the Geumaghetic field at north American locations. J. G. R.,87, A2 785——796.
[2] Shlapp, D. M., 1976. Day——to——day variability of the latitudes of the Sq foci.J. Atmos. Terr Plays., 38, 5,573——577. [3] Tatpley, J.D., 1973. Seasonal movement of the Sq current foci and related effects in the equatorial electroject. J.Atmos.Terr.Phys., 35. 1063——1071. [4] 高玉芬、祁燕琴,1981,中国地区地磁垂直分量日变幅的空间分布及高空电流体系焦点位置的移动,地震学报,3, 143——151. [5] Rajaram, M., 1983. Determination of the latitude of Sq focus and its relation to the electroject variation.J. Atoms, Terr. Phys., 45, 8/9, 573——578. [6] 徐文耀,1987.用中低纬度地磁资料确定哭电流体系的焦点.空间科学学报,7,2,117——127. [7] Olson, W. P., 1970. Contribution of nonionospheric currents to the quiet daily magnetic variations at the earth's surface. J. G. R., 75, 7244——7249. [8] Matsushita, S., 1971. Interaction between the ionosphere and magnetosphere for Sq and L variations. Radio Sci., 6, 2, 279——294. [9] Fukushima, N. and Kamide, Y., 1973. Contribution of magnetospheric field——alighed current to geomagnetic bays and Sq fields: a comment on partial ring——current model. Radio Sci., 8, 11, 1013——1017. [10] Fukushima, N., Contribution to geomagnetic Sg——field and equatorial electroject from the day/night asymmerry of ionospheric current under dawn——dusk electric field in the magnetosphere. IAGA Vancouver Assembly, GA9. 1. |
| Wang Linyingup Li Yanrsquo;eup Li Fangup Li GuangpingupZhang TianzhongBao ShuxianSu Jinrongup. 2011: Temporal variation of vP/vS, vP and vS before and after 2008 Wenchuan earthquake. Acta Seismologica Sinica, 33(1): 1-14. | |
| 2004: 华东地区地电阻率各向异性度的地震前兆异常特征初步研究. Acta Seismologica Sinica, 26(2): 223-227. | |
| Mei Linup, Shaojng Gongup2com sh a. 1991: SECULAR AND SEASONAL CHANGES IN TRANSFER FUNCTION AT GUANGZHOU GEOMAGNETIC OBSERVATORY. Acta Seismologica Sinica, 13(4): 489-495. | |
| Huancheng Ge, Caizhong Huang, Yuewei Ni, Yongqin Licom mult. 1991: Lg AMPLITUDE RATIOS H/Z AND STATION TERMS IN THE SIX EASTERN PROVINCES OF CHINA. Acta Seismologica Sinica, 13(3): 2891-286. | |
| GAO YU-FEN, QI YAN-QIN. 1981: ON THE SPATIAL DISTRIBUTION OF THE DIURNAL VARIATION OF THE GEOMAGNETIC VERTICAL COMPONENT IN CHINA AND THE MOVEMENT OF THE FOCI OF UPPER ATMOSPHERE CURRENT SYSTEM. Acta Seismologica Sinica, 3(2): 143-151. |
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