中国城市群知识多中心发展评价

戴靓, 曹湛, 朱青, 殷亚若

Analyzing polycentric urban development in China: Evidence from intercity knowledge collaboration

DAI Liang, CAO Zhan, ZHU Qing, YIN Yaruo

图1 城市群范围

Figure 1 Location of the 19 urban agglomerations under investigation