id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
archive-699	Liu, Wenhui; Zhang, Hong; Ni, Jiaxin	“Stepping Stones” in Urban Greenways: Design Strategy of Roof Garden in Jiangbei New District, Nanjing, China	2020	6	.pdf	application/pdf	2829	141	49	Currently, there are few feasibility studies on urban roof gardens acting as springboards for flying animals. The area of urban roof occupies about one fifth of the urban area.	cache/archive-699.pdf	txt/archive-699.txt