基于SPEI和MI分析陕西省干旱特征及趋势变化
丁怡博,徐家屯,李亮,蔡焕杰,孙亚楠
Analysis of Drought Characteristics and Its Trend Change in Shaanxi Province Based on SPEI and MI
DING YiBo,XU JiaTun,LI Liang,CAI HuanJie,SUN YaNan
中国农业科学 . 2019, (23): 4296 -4308 .  DOI: 10.3864/j.issn.0578-1752.2019.23.010