Reconstruction and Spatiotemporal Variation Characteristics of Meteorological Drought in Shaanxi Province from 1912 to 1949 Based on the XGBoost Algorithm
DING Mei, LV Juan, QU Yan-ping
Chinese Journal of Agrometeorology . 2026, (10): 1704 -1718 .  DOI: 10.3969/j.issn.1000-6362.2026.10.014