青藏高原东北部寒潮次数时空变化特征研究
时盛博, 张调风, 马占良, 李万志, 杨延华, 杨苏华

Study on variation characteristics of frequency of cold wave processes in the northeastern Qinghai-Tibet Plateau
Shengbo SHI, Tiaofeng ZHANG, Zhanliang MA, Wanzhi LI, Yanhua YANG, Suhua YANG
图5 各站寒潮年次数的空间变化分布
Fig.5 Two dimension distributions of the frequency of cold wave processes annually in various stations: annual average value (a), the most times annually (b), the least times annually (c), variance (d), climate change trend rate (e) and correlation coefficient (f)