山西定点形变台站固体潮水平分量研究  

Analysis for the Horizontal Component of the Solid Tide in the Fixed Point Deformation Station of Shanxi Province

作　　者：陈淑贞[1] 张美仙[1] 赵春花[2] 阎存清[3] 

机构地区：[1]山西省地震局 [2]山西省地震局太原基准地震台 [3]山西省地震局离石地震台

出　　处：《山西地震》1996年第4期1-9,共9页Earthquake Research in Shanxi

摘　　要：进行了契比雪夫多项式拟合，一阶差分，固体潮、Ｍ２波γ因子的计算，对山西定点形变台网各台的观测精度进行了比较，得出与内在精度有直接关系的要素是观测条件、仪器性能和技术管理的结论。此外，还对历年的一些震例进行了总结。Through the calculations of Qis fitting method,first order difference and γ factor of M 2 wave of solid tide,a comparison with the observation accuracies of the fixed point deformation stations in shanxi has been made,the factors directly related to the internal accuracies have been obtained,they are the observed condition,the instrumental performence and the technical management.Some earthquake examples over the years have been summarised also,the monitoring and controlling range of the tilt observation of Shanxi has been given.

关 键 词：定点形变测量 观测精度 固体潮 地震前兆 

分 类 号：P315.7[天文地球—地震学]