【摘要】 整理校正淮北地震台测震编目资料面波震级M_S 4.5及以上中强震震例,以中国地震台网中心(简称CENC)发布的震级参数作为标准震级,分析CENC震级与淮北地震台单台分析结果中的发震时刻、震中经纬度、震级、方位角、震中距等参数之间线性相关关系,建立CENC震级关于单台分析结果的多元线性回归方程,用于淮北地震台记录的中强震面波震级偏差修正。检验结果显示,该修正方法有效、可信。更多还原

【Abstract】 In this paper,the Ms 4.5 and above moderate-strong earthquake’s surface wave magnitude of Huaibei Seismic Station are edited and corrected,taking China Earthquake Netwoks Center(for short CENC) magnitude parameter as a standard.Based on the analysis of the consistency with CENC magnitude in time,latitude,longitude,magnitude,azimuth,epicentral distance as well as the linear multiple regression,we presented the function of revision of Huaibei Seismic Station surface wave magnitude.The testing application of this function shows that it is effective and dependable.更多还原