id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fcis-29592	Liu, Jiahui; Peng, Gaohui	Water Supply and Demand Index of Henan Province Spatial and Temporal Correlation Analysis	2025	8	.pdf	application/pdf	5524	187	40	Water resources in the eastern part of the region mainly come from the Yellow River tributaries and groundwater, and water resources are generally stable, but tensions can still occur during peak water use periods. The region in the south is not only abundant in water resources, but also has high correlation between neighboring cities; from Table 9 , it can be seen that the three cities in west Henan are in the state of water resources surplus all the year round, and the correlation between cities is also high, with the support degree of 58%, 66%, and 75%; from Table 10, it can be seen that the cities in the east Henan are Kaifeng, which has a permanent shortage of water resources, and the cities with permanent surplus are Shangqiu and Zhoukou, with the support degree of 66%, of which the correlation rule is 66%, with the support degree of 66%.	cache/fcis-29592.pdf	txt/fcis-29592.txt