摘要
利用中国地壳运动观测网络及部分测绘部门GNSS连续运行跟踪站近年来的GPS观测资料,获得了巴彦喀拉及其周边地块的现今地壳运动特征,并采用应变分析模型获得了该区域的现今地壳构造应变分布特征。
Present crustal velocity field and distribution features of present tectonic strainin in Bayan Har block and its surroundings were calculated with GPS data of CMONOC and GNSS continuous tracking station,using the graphic element strain model. The calculaed results were compared with the geodynamic background.
出处
《大地测量与地球动力学》
CSCD
北大核心
2014年第2期23-26,共4页
Journal of Geodesy and Geodynamics
基金
国家自然科学基金(41210006
41202189
41274005)
中国博士后基金(2013M530412)
关键词
巴彦喀拉块体
速率场
图形单元法
主应变
最大剪应变
Bayan Har block
velocity field
graphic element method
principal strain
maximum shear-strain
