兰州倾斜固体潮潮汐参数的观测研究

OBSERVATION AND STUDY ON TIDAL PARAMETERS OF TILT EARTH TIDE OF LANZHOU (1987~1989)

摘要:

本文介绍了兰州形变台FSQ-水管倾斜仪1987-1989年期间观测资料的调和分析结果,讨论了潮汐因子的重复性及其对非潮汐变化的监测能力,分析了气象因素对周日波的影响,並将实测潮汐因子与G-B地球模型理论值进行了比较。

Abstract:

The harmonic analysis results of the data of type-FSQ water-tube tiltmeter observed at Lanzhou deformation station from 1987 to 1989 are introduced. The repeatability of the tide factors and the monitoring ability to the non-tidal variation are discussed. The influence of meteological factors on diurnal wave is analysed. Finally, a comparison between the observed tide factors and the theoretical values of G-B earth model is made.