The results show that gravitytide factor in tidal variation has better reflection to earthquakes, and with good correspondent ratio.
结果表明，潮汐变化中的重力潮汐因子变化对地震的反映较好，其对应率较高。
2
In this paper we deal with the problems in the calculation of ocean loading effects (M2) on gravitytide and its space distribution in continental China.
本文研究了海潮重力负荷效应的计算方法和中国大陆海潮(M_2波)负荷效应的空间分布特征。
3
The influences of ocean tide load on the observations of Earth's gravity tides at part of the seismic network stations are estimated by means of discrete integral using the latest ocean models.