黑河流域中游地区作物种植结构的遥感提取

边增淦,王文,江渊

Remote Sensing of Cropping Structure in the Middle Reaches of the Heihe River Basin

BIAN Zenggan,WANG Wen,JIANG Yuan

图1 黑河流域中游研究区位置及2018年地物样本点分布示意

Fig. 1 Location of the study area in the Middle Reaches of the Heihe River Basin and distribution of sample sites in 2018