基于逐日<em>SPEI</em>的陇东黄土高原干旱特征分析

张天峰, 姜惠峰, 张可心, 车向军, 张雪姣, 何树洲

Analysis of the drought characteristics of Longdong Loess Plateau based on the daily SPEI

ZHANG Tian-feng, JIANG Hui-feng, ZHANG Ke-xin, CHE Xiang-jun, ZHANG Xue-jiao, HE Shu-zhou

湖北农业科学 . 2023, (3): 249 -256 . DOI: 10.14088/j.cnki.issn0439-8114.2023.03.039