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基于O1波与K1波和M2波潮汐因子的比值,介绍了我国南北地震带及华北等地区9个重力台站(10套重力仪)、10个静水位井、11个倾斜及线应变台站潮汐因子的空间分布特征。与莫氏地球模型对比,重力线应变和水位潮汐中,O1波与K1波潮汐因子的比值均显示了液态地核的振荡效应。倾斜固体潮中,潮汐因子(特别是NS向)受局部构造环境影响畸变严重
Based on the ratio of O1 wave to tidal factor of K1 wave and M2 wave, nine gravity stations (10 sets of gravimeter), 10 hydrostatic wells, 11 inclined and linear strain stations in North and South China seismic belts and North China are introduced. Spatial distribution characteristics of tidal factors. In comparison with the Morse earth model, the ratio of the O1 wave to the K1 wave tidal factor shows both the oscillatory effect of the liquid core in the gravitational line strain and the water tide. In tidal solid tide, the tidal factor (especially NS direction) is seriously distorted by the local tectonic environment