黄河流域县域交通供给格局及其空间适配性

李涛, 崔磊波, 李继园, 陈慧灵, 曹小曙

Spatial pattern of transport condition and its matching with county development in the Yellow River Basin

LI Tao, CUI Leibo, LI Jiyuan, CHEN Huiling, CAO Xiaoshu

图5 黄河流域典型样带交通优势度格局与变化趋势线

Fig.5 Spatial pattern of transport conditions and trend lines of different areas of the Yellow River Basin