Experimental Study on Water Reduction of Grouting Slurry by Ultrasonic

Overburden isolated grouting injection is an efficient and green mining technology. During the filling process, fly ash or gangue powder is mainly used as grouting material, and compaction grouting is carried out in the main stratum under the key stratum, thus realizing the control of surface subsid...

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Principais autores:	Ruilin Yao, Dayang Xuan, Jialin Xu, Jian Li, Chengwei Ma
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2025-09-01
Serija:	Applied Sciences
Teme:	overburden isolated grout injection ultrasonic cavitation water reduction modification flocculation structure green mining
Online dostop:	https://www.mdpi.com/2076-3417/15/19/10425
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