面向转型升级发展的开发区主导产业分布及其空间集聚研究
何则, 杨宇, 刘毅, 金凤君

Recognition of the spatial characteristics and influencing factors of leading industries in China's national level ETDZs
HE Ze, YANG Yu, LIU Yi, JIN Fengjun
图3 中国经开区不同类型主导产业的集聚特征
Fig. 3 Agglomeration characteristics of different types of leading industries of ETDZs in China