黄河流域土地利用时空格局演变及驱动力
张佰发, 苗长虹

Spatiotemporal changes and driving forces of land use in the Yellow River Basin
ZHANG Baifa, MIAO Changhong
图2 黄河流域主体功能区划(a)与城市群(b)
Figure 2 The major function oriented zoning (a) and city cluster (b) of the Yellow River Basin