Journal of Northeastern University(Natural Science)
Spatial-Temporal Evolution of Human-Land Relationship in Liaoning’s City Groups Based on Fractal Theory
WANG Yu-feng， CAO Hong-jun
Journal of Northeastern University(Natural Science) . 2021, (4): 598 -603 .  DOI: 10.12068/j.issn.1005-3026.2021.04.020