干旱区研究
Change of Mean Temperature and Extreme Temperature in Ningxia during the Period of 1962-2015
LIU Xue-zhi, LI Wang-cheng, SU Zhen-juan, WANG Shuai, LI Chen, WANG Xia
Arid Zone Research . 2018, (5): 1173 -1180 .  DOI: 10.13866/j.azr.2018.05.22