id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-16784	Ma, Bingyu	Flood Risk Identification of Zhengzhou Metropolitan Area Based on Invest Model	2024	4	.pdf	application/pdf	2564	180	57	Analysis of flood regulation service supply The higher the runoff retention, the higher the supply capacity of flood regulation services, the higher the level of flood risk, and the lower the flood risk[13]. (2) Affected by factors such as population density, economic development level and land use development degree, there are also obvious spatial differences in the spatial distribution of flood regulation service demand.	cache/ajst-16784.pdf	txt/ajst-16784.txt