海南岛干旱特征遥感识别及时空变化研究

马毓窕,穆晓东,侯鹏,孙林,张邻晶

Remote Sensing Identification and Spatial Variation of Drought Characteristics in Hainan Island

Yutiao Ma,Xiaodong Mu,Peng Hou,Lin Sun,Linjing Zhang

图4 4个年份的月均值干旱指数

Fig.4 Monthly mean drought index for four years