Using statistic analysis, the scale dependence of crustalstrain value from crustal deformation data is studied.
从统计分析入手，研究了地形变资料求解地壳应变值的尺度相对性问题。
2
Based on the velocities of GPS sites before and after the M8.1 Kunlunshan earthquake, the crustalstrain parameters are calculated with the elastic model.
根据昆仑山口西8.1级地震前后GPS测点的位移速率，用弹性模型公式计算了地壳应变参数。
3
The model of crustal movement and deformation, which is depicted fully by comprehending the relative motion and strain variation, is discussed.