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Use of fly-ash slurry in backfill grouting in coal mines

Cave backfill grouting implies grouting of the caving rock mass prior to it being compacted. The filling materials strengthen the caving rock and support the overlying strata to achieve the purpose of slowing down the surface subsidence. The broken roof will fail and collapse during mining operation...

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Kaydedildi:
Detaylı Bibliyografya
Yayımlandı:Heliyon
Asıl Yazarlar: Jiang, Ning, Zhao, Jinhai, Sun, Xizhen, Bai, Liyang, Wang, Changxiang
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: Elsevier 2017
Konular:
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC5727619/
https://ncbi.nlm.nih.gov/pubmed/29264423
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.heliyon.2017.e00470
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