黑龙江省夏季降水非均匀性特征及其影响因素
康恒元, 刘玉莲, 周贺玲, 袁芳

Heterogeneity characteristics and influencing factors of summer precipitation in Heilongjiang Province
KANG Hengyuan, LIU Yulian, ZHOU Heling, YUAN Fang
图4 基于不同方法的1981—2010年黑龙江平均夏季降水集中度空间分布
(a)矢量法,(b)Q,(c)PCI,(d)滑动占比,(e)SUN
Fig.4 Spatial distribution of average summer PCD in Heilongjiang Province from 1981 to 2010 based on different method
(a) vector method,(b) Q method,(c) PCI method,(d) sliding ratio,(e) SUN method