黄河中游城市群绿色技术创新能力的时空演变与影响因素
史利江, 李前锦, 高杉, 李永宁, 姚晓军, 张晓龙, 张殷波, 高峰

Analysis on the spatiotemporal evolution and influencing factors of green technology innovation capability of urban agglomerations in the middle reaches of the Yellow River
Lijiang Shi, Qianjin Li, Shan Gao, Yongning Li, Xiaojun Yao, Xiaolong Zhang, Yinbo Zhang, Feng Gao
表5 20102020年黄河中游城市群绿色技术创新能力较高城市间空间引力等级
Table 5 Statistical table of spatial gravity levels between cities with high green technology innovation capability in urban agglomeration of the middle reaches of the Yellow River from 2010 to 2020
等级年份
2010201320172020
15742
较弱3752
中等2351
较强14410
0036