上海和北京城市创新空间结构的时空演化模式

段德忠, 杜德斌, 刘承良

Spatial-temporal evolution mode of urban innovation spatial structure: A case study of Shanghai and Beijing

Dezhong DUAN, Debin DU, Chengliang LIU

地理学报 . 2015, (12): 1911 -1925 . DOI: 10.11821/dlxb201512005