中国经济地理研究进展
刘志高1, 王琛2, 李二玲3, 滕堂伟4

Research progress of economic geography in China
LIU Zhigao1, WANG Chen2, LI Erling3, TENG Tangwei4
图4 经济地理学中文核心期刊关键词共现网络
Fig. 4 Co-word analysis of keywords on Chinese economic geography articles