典型黄土高原沟壑区土地利用与景观格局变化分析——以甘肃省庆阳市为例
李彩霞, 武雪, 胡杨

Land use and landscape pattern changes in Qingyang, Gansu, China: a typical Loess Plateau gully region
Caixia Li, Xue Wu, Yang Hu
图4 2000—2020年研究区景观指数空间变化
Fig.4 Spatial changes in landscape indices in the study area (2000-2020)