中国北方地区寒潮时空特征及其成因分析
乔雪梅, 刘普幸

The temporal and spatial characteristics and genesis of cold wave in northern China
Xuemei QIAO, Puxing LIU
图7 中国北方寒潮灾害风险评价指标体系及其权重值
Fig.7 The evaluation indicator system and weight values of cold wave in northern China