中国19512018年气温和降水的时空演变特征研究
刘凯, 聂格格, 张森

Study on the Spatiotemporal Evolution of Temperature and Precipitation in China from 1951 to 2018
Kai Liu, Gege Nie, Sen Zhang
图4 19512018年年均气温Mann-Kendall统计量
Fig.4 Average annual temperature Mann-Kendall statistic from 1951 to 2018