利用四元件钻孔应变观测资料研究佘山地区主应变及主方向变化特征
倪友忠,叶 青,朱国豪,方 韬
On Variation Characteristics of Main Strain and Main Direction in Sheshan Area Using Four Element Borehole Strain Observations
NI Youzhong,YE Qing,ZHU Guohao,FANG Tao
大地测量与地球动力学 . 2019, (10): 1091 -1095 .