中国对非洲承包工程时空演变过程与影响机制
刘志高, 薛嘉顺, 王涛, 宋涛

The spatio-temporal evolutionary process and mechanism of China's overseas contracted projects in Africa
LIU Zhigao, XUE Jiashun, WANG Tao, SONG Tao
图2 1982—2017年中国对非洲承包工程完成营业额
Fig.2 Completed turnover of Chinese foreign contracted projects (1982-2017)