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
表3 北疆和天山山区积雪期与冬半年及各季平均气温、降水量的相关系数
Table 3 The correlation coefficients between initial snow cover date, final snow cover date and snow cover duration and mean air temperature and precipitation in winter half year and autumn, winter and spring in northern Xinjiang and the Tianshan Mountains
区域指标平均气温降水量
冬半年秋季冬季春季冬半年秋季冬季春季
北疆积雪初日0.451*0.766*0.1800.174-0.066-0.360*-0.0140.178
积雪终日-0.414*-0.155-0.127-0.679*0.3010.1150.1970.311*
积雪期-0.593*-0.657*-0.220-0.550*0.2310.330*0.1230.067
天山山区积雪初日0.535*0.578*0.2610.365*0.053-0.130-0.0110.163
积雪终日-0.461*-0.224-0.145-0.634*-0.079-0.214-0.1360.079
积雪期-0.678*-0.546*-0.282*-0.673*-0.080-0.049-0.080-0.050