贵州高原1960-2016年降水变化特征及重心转移分析

赵志龙, 罗娅, 余军林, 罗旭琴, 杨月燕

Analysis of Precipitation Variation Characteristics and Barycenter Shift in Guizhou Plateau during 1960-2016

ZHAO Zhilong,LUO Ya,YU Junlin,LUO Xuqin,YANG Yueyan

表1 1960s-2010s年降水量年代变化统计表

Tab. 1 Statistical table of interdecadal precipitation variation from 1960s to 2010s

1960s 1970s 1980s 1990s 2000s 2010s 平均值/mm 1210.84 1237.30 1152.62 1224.51 1148.54 1160.93 最大值/mm 1406.01 1376.85 1321.70 1341.28 1304.57 1394.44 最小值/mm 980.56 1104.37 973.90 1108.13 968.35 841.19 标准差/mm 145.59 82.31 123.78 75.73 116.19 197.01 变异系数 0.12 0.07 0.11 0.06 0.10 0.17