中国城际数字技术创新网络的时空演化与影响机制

张贵, 夏馨

Spatiotemporal change and mechanism of impact of intercity digital technology collaborative innovation network in China

ZHANG Gui, XIA Xin

地理科学进展 . 2025, (8): 1543 -1558 . DOI: 10.18306/dlkxjz.2025.08.001