In this paper we deal with the problems in the calculation of ocean loading effects (M2) on gravity tide 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。
On the basis of theory of ocean loading tide, the computation of ocean tidal displacement corrections is dependent on the selection of ocean tide model and Green's function.
根据海洋负荷潮理论，海潮位移改正的计算取决于海潮模型和格林函数的选取。
The results show that the effect of ocean loading tides on GPS is gradually reduced from east to west in China, and that the effect of vertical component is much greater than horizontal.
结果表明海潮对我国GPS测站的影响由东至西逐渐减小，垂直方向的影响远远大于水平方向，对东南部沿海的影响一般可达厘米量级。
The results show that the effect of ocean loading tides on GPS is gradually reduced from east to west in China, and that the effect of vertical component is much greater than horizontal.
结果表明海潮对我国GPS测站的影响由东至西逐渐减小，垂直方向的影响远远大于水平方向，对东南部沿海的影响一般可达厘米量级。
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