荆南三口地区生态系统服务价值对城乡建设用地扩张的响应机理
李霞, 李静芝

Response mechanism of ecosystem service value to urban and rural construction land expansion in the three outlets of the southern Jingjiang River
LI Xia, LI Jingzhi
图2-1 1990—2018年荆南三口土地利用空间分布
Fig.2-1 Spatial distribution of land use in the three outlets of southern Jingjiang River from 1990 to 2018