基于GRACE的华北平原地下水储量时空变化分析
束秋妍, 潘云, 宫辉力, 黄志勇, 郑龙群

Spatiotemporal analysis of GRACE-based groundwater storage variation in North China Plain
Qiuyan SHU, Yun PAN, Huili GONG, Zhiyong HUANG, Longqun ZHENG
图3 华北平原地下水储量变化EOF分解特征根
Fig.3 Characteristic root of each EOF model of GWS in North China Plain