摘要
提出一种结合GPS定位和皮尺丈量的微动台阵布设的精密定位新方法,介绍其定位原理、定位过程和实验结果。实验表明,该方法的定位精度可以达到厘米级,能满足微动台阵布设的精度要求,并且具有简单可靠的特点。
A new method combining GPS and leather ruler is presented and its principle and procedure are introduced and test results are given.It is shown that the positioning accuracy with the new method is at centimeter level that can fully meet the requirements of microtremor array disposition,and the presented method has the characteristics of reliability and easy operation.
出处
《大地测量与地球动力学》
CSCD
北大核心
2010年第6期150-153,共4页
Journal of Geodesy and Geodynamics
基金
中国地震局地震研究所所长基金(IS200716002)
关键词
微动
台阵布设
GPS定位
皮尺丈量
精密定位
microtremor
array disposition
GPS positioning
leather ruler
precise positioning
