id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-20804	Li, Mengzhuo; Li, Hui; Li, Yexin	Rock Breaking Law Under the Condition of Multi-row Drilling of Static Crushing Agent and Its Application in Roadway Expansion	2024	5	.pdf	application/pdf	2122	90	56	China Abstract: Static crushing agent (SCA) has the advantages of good safety, no harmful gas and no vibration. Aiming at the performance of static crushing agent with different water-cement ratios, based on the engineering and environmental conditions of roadway side protection in a mine of Shanxi coking coal, the stress-time curve of SCA and the fracturing law of SCA on roadway side rock under the condition of multi-row drilling were studied by means of laboratory test and numerical simulation.	cache/ajst-20804.pdf	txt/ajst-20804.txt