Climate Characteristics and Changes of Winter Snowfall in the Middle and Lower Reaches of the Yangtze River from 1961 to 2017
DONG Heng-xin, ZHANG Zi-lu, ZHANG Xin-yu, ZENG Yan, ZHU Xiao-chen, QIU Xin-fa, ZHU Si-yuan, MI Xin
Journal of Yangtze River Scientific Research Institute . 2021, (2): 12 -17,23 .  DOI: 10.11988/ckyyb.20200110