煤炭资源型城市城乡空间结构演变及影响因素——以安徽省淮北市为例
管晶, 焦华富

The evolution process and influencing factors of urban-rural spatial structure in coal resource-based city: A case study of Huaibei city in Anhui province
GUAN Jing, JIAO Hua-fu
图6 交通网络完善与城乡空间结构发展
Fig. 6 The improvement of transportation network and the development of urban-rural spatial structure