id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-415	Duan, Haoran	Research Status of Heavy Metal Remediation Diatomite Materials	2022	3	.pdf	application/pdf	2827	188	51	Continuous impact of mining activities on soil heavy metals levels and human health The performance changes of modified materials under different conditions, as well as their functions and advantages in dealing with heavy metal pollution, are systematically described, and the problems and limitations in practical application are summarized.	cache/ajst-415.pdf	txt/ajst-415.txt