1961—2017年新疆积雪期时空变化特征及其与气象因子的关系
王慧, 王梅霞, 王胜利, 余行杰

Spatial-temporal variation characteristics of snow cover duration in Xinjiang from 1961 to 2017 and their relationship with meteorological factors
Hui WANG, Meixia WANG, Shengli WANG, Xingjie YU
图2 1961—2017年新疆积雪期和积雪初日、积雪终日多年平均值及其变化趋势空间分布
注:图中●表示通过0.05水平的显著性检验,○表示未通过0.05水平的显著性检验
Fig.2 The spatial distributions of snow cover duration (a) and its variation trend (b), initial snow cover date (c) and its variation trend (d), final snow cover date (e) and its variation trend (f) in Xinjiang, 1961—2017 (The filled circle represents pass the test of significance and the hollow circle represents failed)