中国北方旱区陆地水储量变化特征及其归因分析

安琳莉, 黄建平, 任钰, 张国龙

Characteristic and cause analysis of terrestrial water storage change in drylands of northern China

AN Linli, HUANG Jianping, REN Yu, ZHANG Guolong

图2 基于JPL-M(a、b)、JPL-SH(c、d)、CSR-M(e、f)和CSR-SH(g、h)产品的中国北方旱区2002年4月至2020年7月TWS气候倾向率空间分布(a、c、e、g,单位:mm·a-1)和去除季节循环的TWS区域总量距平时间序列(b、d、f、h) [黑点表示该地气候倾向率通过α=0.05显著性检验(下同)]

Fig.2 Spatial distribution of climate tendency rate of TWS (Unit: mm·a-1) and time series of deseasonalized TWS regional total amount anomaly from April 2002 to July 2020 in drylands of northern China based on JPL-M (a, b), JPL-SH (c, d), CSR-M (e, f) and CSR-M (g, h) products (Black dots in the maps denote the regions where the climate tendency rate of TWS passed the 0.05 significance test (the same as below))