极地研究

极地研究 ›› 1999, Vol. 11 ›› Issue (4): 285-290.

• 目次 • 上一篇    下一篇

西南极菲尔德斯海峡断层GPS卫星地壳形变监测网的重建和数据分析

鄂栋臣;张小红;陈春明;王清华   

  • 出版日期:1999-12-30 发布日期:1999-12-30

REBUILDING AND ANALYSIS OF GPS MONITOR NETWORK FOR CRUST DEFORMATION IN THE FILDES STRAIT FAULTAGE,WEST ANTARCTICA

  • Online:1999-12-30 Published:1999-12-30

PDF (PC)

1394

被引次数

9

摘要：

为了有效地监测南极菲尔德斯海峡断层的地壳运动 ,利用 GPS定位技术 ,将原有的二维平面形变监测网改造成三维空间形变监测网 ,并对 GPS数据采集和数据处理方法作了综述和分析 ,获得了水平方向优于 3mm,高程方向优于 6mm的监测精度。建立 GPS空间三维监测网在南极环境中研究地壳动态形变完全可行的

关键词: 南极;菲尔德斯海峡断层;GPS;地壳形变监测;数据处理

Abstract:

In this paper,In order to monitor the Fildes Strait faultage crust deformation effectively,the two dimension deformation monitor Network was changed to three dimension deformation monitor Network using the GPS technology. Collecting the GPS data,data analysis and process are discussed. The result show that the accuracy is better than 3mm in the level,better than 6mm in the vertical. Building the spacious GPS monitor Network in the Antarctic is feasible in researching Antarctic crust kinetic deformation. [WT5HZ]