线应变固体潮观测中的周日波共振现象  

DIURNAL RESONANCE IN OBSERVATION OF LINEAR STRAIN TIDES

作　　者：李辉[1] 周坤根 胡延昌[1] 

机构地区：[1]国家地震局地震研究所

出　　处：《地壳形变与地震》1989年第1期59-63,共5页Crustal Deformation and Earthquake

摘　　要：本文讨论了线应变固体湖观测中由于液态地核的运动产生的周日波共振现象,给出了检验这种现象的方法及必要的工作公式,并用黄石台ORBES—81型高精度石英伸缩仪的观测结果对周日波的共振现象作了检验。In this paper, the diurnal resonance in observation of linear tides due to the movement of the fluid core of the earth is discussed and this has been oberved by means of the ORBES-81 high precision quartz extensometer at Huangshi. Moreover, the method and the working formulas to verify the diurnal resonance using the observation of linear strain tides are presented.

关 键 词：线应变 固体潮 周日波 共振 

分 类 号：P312.4[天文地球—固体地球物理学]