【摘要】 使用GAMIT/GLOBK/QOCA处理中国地壳运动观测网络和中国大陆构造环境监测网络产出的1999～2011年GNSS连续观测和流动观测数据及相关IGS站的连续观测数据,并在求解中国大陆GNSS速度场过程中扣除了2001年昆仑山口西地震、2008年汶川地震、2011年日本地震的同震位移场,从而能够得到精化的中国大陆GNSS速度场。结果表明:精化的速度场不仅较为准确地扣除了强震的同震位移,而且整体一致性更好。更多还原

【Abstract】 The GNSS data from CMONOC,TEONET and IGS from 1999 to 2011 were analyzed by using GAMIT/GLOBK/QOCA. The co-seismic displacement field associated with following events,the 2001 Kunlun mountain pass west earthquake,the 2008 Wenchuan earthquake and the 2011 Tohoku-Oki Earthquake,are deducted in the process of solving GNSS velocity field of Chinese continent. So we obtain the relative precise results. The results show that the co-seimic displacements are deducted accurately and the global consistency of the results are better than before.更多还原