地壳结构对GRACE估算中国大陆地表垂直负荷形变的影响*
贾路路1,2, 相龙伟2,3, 汪汉胜2

Effects of Crustal Structure for Estimation of Vertical Load Deformation on the Solid Earth Using GRACE in China Mainland
Jia Lulu1,2, Xiang Longwei2,3, Wang Hansheng2
图3 （a）基于M-PREM和PREM地球模型的因子 B l 值及（b）相对差异
Fig.3 a Values of B l based on M-PREM and PREM Earth model and b the relative difference