id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-6046	Zhao, Zongtao; Dang, Guofeng	Study on the Temporal and Spatial Evolution of Urban Spatial Morphological Features: Taking Xi'an as an Example	2023	7	.pdf	application/pdf	3526	170	61	Since the 1980s, domestic scholars have focused on the spatial- temporal monitoring and analysis of urban built-up land use, the evolution of urban spatial form, the prediction and simulation of urban spatial evolution. Compactness rate BCI is used to measure the degree of dispersion of urban spatial expansion.	cache/ajst-6046.pdf	txt/ajst-6046.txt