id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-30936	Cheng, Qian	The Impact of Coal Rock Properties on Coalbed Methane Development	2025	4	.pdf	application/pdf	2767	164	19	Effects of coal permeability on coalbed methane (CBM) extraction Coal permeability stands as a pivotal factor governing coalbed methane extraction. Furthermore, tailored permeability-enhancing agents should be developed and applied based on regional permeability characteristics to improve coal seam permeability.	cache/ajst-30936.pdf	txt/ajst-30936.txt