Temporal and Spatial Variations of Meteorological Drought and Drought Risk Analysis in Hedong Area of Gansu Province
HUANG Hao, ZHANG Bo, MA Shang-qian, MA Bin, CUI Yan-qiang, WANG Xiao-dan, MA Chun-rong, CHEN Kun-quan, ZHANG Ting
Chinese Journal of Agrometeorology . 2020, (07): 459 -469 .  DOI: 10.3969/j.issn.1000-6362.2020.07.006