从《地理学报》创刊85年载文审视中国地理学发展特征
何书金,刘昌明,袁振杰

Development of geographical research in China through the lens of publication in the Acta Geographica Sinica between 1934 and 2018
HE Shujin,LIU Changming,YUAN Zhenjie
图11 1934-1966年《地理学报》载文机构共现分析
Fig. 11 Co-occurrence knowledge mapping of institutions in Acta Geographica Sinica between 1934 and 1966