河北生态用地时空格局的地貌分异特征

武爱彬, 赵艳霞, 秦彦杰, 沈会涛, 李庆辰

A study of topographical differentiation of ecological land spatial-temporal pattern in Hebei Province

Aibin WU, Yanxia ZHAO, Yanjie QIN, Huitao SHEN, Qinchen LI

图4 1990—2015年河北生态用地变化图谱分布

Fig.4 Ecological land geo-informatics map of Hebei Pronvince from 1990 to 2015