1961—2017年京津冀地区寒潮活动特征
李红英, 林纾, 王云鹏, 黄鹏程, 于亚楠

Characteristics of cold wave activities in Beijing-Tianjin-Hebei region from 1961 to 2017
LI Hongying, LIN Shu, WANG Yunpeng, HUANG Pengcheng, YU Yanan
图1 京津冀地理位置和气象站点分布
Fig.1 Geographical location and distribution of meteorological stations in BTH (Beijing-Tianjin-Hebei)