福建地区综合场地水准、重力及GPS资料的处理分析

PROCESSING ANALYSIS OF LEVELING,GRAVITY AND GPS DATA OF COMPREHENSIVE SITE IN FUJIAN AREA

利用福清、泉州综合场地的水准复测资料,对该地区的重力复测资料进行地形变模型校正,得到大部分测点地形变影响量级≤10×10-8ms-2;GPS资料的处理结果表明,跨综合场地的三组断层由东向西运动逐渐减弱,其运动速率与华南块体的整体运动速率一致。

Using the leveling repetition data of Fuqing and Quanzhou comprehensive sites, the crustal deforma- tion of the regional repetition gravity data was corrected, the magnitude order of that effect is less than 10×10-8ms-2 . The processing results of GPS data show that the movement of three groups of faults across the comprehensive site decreased gradually from east to west, the movement velocity is the same as the southern China block.