2017年四川九寨沟MS7.0地震震前地壳密度变化特征
王嘉沛,申重阳,玄松柏,杨光亮,郝洪涛
Density Variation in the Crust before the Jiuzhaigou, Sichuan, MS7.0 Earthquake of 2017
WANG Jiapei,SHEN Chongyang,XUAN Songbai,YANG Guangliang,HAO Hongtao
大地测量与地球动力学 . 2018, (8): 771 -776 .