煤炭资源型城市空间结构演化过程、模式及影响因素——基于淮南市的实证研究
杨显明, 焦华富, 许吉黎

Study on the evolution model, process and influence factors of the coal resource-based cities' spatial structure: A casestudy of Huainan city
Xianming YANG, Huafu JIAO, Jili XU
图4 煤炭资源型城市空间扩展模式结构图
Fig. 4 Structures of the coal resource-based city spatial expansion models