青海门源M6.4地震前重力场变化特征及其动力机制分析
郭树松,祝意青,赵云峰
Characteristics of Gravity Variation and Dynamic Mechanism Analysis in Hexi Area before Qinghai Menyuan M6.4 Earthquake  
GUO Shusong,ZHU Yiqing,ZHAO Yunfeng1
大地测量与地球动力学 . 2016, (4): 294 -297 .