【摘要】 分析泰安地震台DSQ水管倾斜仪2009—2011年运行现状,与"九五"数据进行对比检验,结果表明:观测资料的一般性质量评估均满足形变观测规范要求;各主波潮汐参数稳定,M₂波潮汐因子均方差及观测资料噪声水平M₁满足形变规范要求,最高精度达0.0015;年变形态一致性较好,标定干扰影响较大。更多还原

【Abstract】 In this paper,the current operational condition of DSQ Water Tube Tilt meter in Taian Seismic Station between 2009 and 2011 is analyzed.Conclusion of this analysis is as following:①General quality assessment of the observational data can meet the specification for deformation observation,and has reached advanced domestic level;②Primary wave tidal parameters is stable;both the mean-square deviation of M₂ wave tidal factor and the background noise of observation data have reached advanced domestic level;The best precision is0.0015;③The annual variation form is in good consistency;the main interference factor is calibration.更多还原