【摘要】 用别尔采夫方法对河北省沙城1972年3月份的地倾斜观测资资进行了调和分析,得出了三个主要半日波M₂、S₂、N₂和两个主要日波K₁、O₁的弹性系数γ和位相差△δ。其中半日波M₂、S₂的结果比较好。M₂、S₂波的弹性系数γ分别为:南北向0.84、0.86;东西向0.81、0.77。即东西向的弹性系数略小于南北向的弹性系数。更多还原

【Abstract】 The Pertsev’s method is used in the harmonic analysis of a month’s tilt data (March 1972) from Shacheng, Hopei Province. The coefficient Υ and the phase difference Δδ of the semi-diurnal constituents M2, S2, and N2 as well as the diurnal constituents K1 and Q1 of the tilts are obtained. The results for the semi-diurnal constituents M2 and S2 are better than the others. The coefficient Υ for the N-S component of M2 and S2 is respectively 0.84 and 0.86, and for the E-W component isrespectively 0.81 and 0.77. The Υ-values of the N-S component are a little greater than those of the E-W component.更多还原