甘肃省黄河流域科技创新与产业发展时空格局及协同发展模式
孙曼, 宋涛

Spatio-temporal patterns and coordinated development of technological innovation and industrial development in the Yellow River Basin of Gansu Province, China
Man Sun, Tao Song
图1 2009—2019年甘肃省黄河流域科技创新水平空间格局演变
Fig.1 The evolution of the spatial pattern of technological innovation in the Yellow River Basin of Gansu Province from 2009 to 2019