【摘要】 本文详细介绍了我省GPS观测网络的主要内容与进展 ,以及该观测网络 1 995～1 997二期观测概况 ,观测数据的处理及所得到的结果 ,网内的地壳运动 ,包括网内各部分的应变。应变计算表明 ,福建沿海强震的孕育发生 ,其力源可能是印度洋板块对欧亚板块的碰撞以及菲律宾海板块对台湾岛东侧仰冲挤压的共同作用所致 ,前者作用是均匀的 ,后者是不均匀的 ,但福建沿海强震的孕育发生与后者的关系更为直接。更多还原

【Abstract】 In this paper,we introduced the main content and advance of GPS observation network as well as the summary of 1995-1997 two terms observations.We also introduced the crust movement in the network including the crust strain.The results showed that the gestation and occurrence of strong earthquakes in Fujian coastal which force source may come from the collision between India plate and Eurasia plate as well as the extrusion of Filipine plate to the eastern side of Taiwan island.The former is even,the latter is uneven.The relation between the gestation and occurrence of strong earthquake in Fujian coastal and the latter is more directly.更多还原