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  

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

作　　者：鄂栋臣[1] 张小红[1] 陈春明[1] 王清华 

机构地区：[1]武汉测绘科技大学南极测绘研究中心,武汉430079

出　　处：《极地研究》1999年第4期285-290,共6页Chinese Journal of Polar Research

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]

关 键 词：南极 断层 GPS 地壳形变监测 数据处理 监测网 

分 类 号：P227[天文地球—大地测量学与测量工程] P228.4[天文地球—测绘科学与技术]