中国西北地表能量分配影响因子及特征空间法适用性

王丽娟, 郭铌, 沙莎, 胡蝶

Influencing factors of surface energy conversion in Northwest China and applicability of characteristic space method

Lijuan Wang, Ni Guo, Sha Sha, Die Hu

图8 不同研究区示意图，Roi1、Roi2和Roi3及对应的白色矩形框分别代表3个不同的研究区范围，黑色线为甘肃省的省界线，填充颜色为2009年第163天的植被指数（NDVI）分布

Fig.8 Schematic diagram of different study areas. Roi1， Roi2 and Roi3 and their corresponding white rectangular boxes represent the scope of three different study areas respectively. The black line is the provincial boundary of Gansu Province， and the filling color is the NDVI distribution on the 163 day of 2009