Loess fly ash-based coal mine filling material, and filling method thereof

The invention discloses a loess fly ash-based coal mine filling material, and a filling method thereof. The loess fly ash-based coal mine filling material comprises water, a main material, an auxiliary material, and an additive; the main material is composed of loess and fly ash; the auxiliary mater...

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Bibliographische Detailangaben
Hauptverfasser: XU NAIZHONG, ZHU KUN, TIAN JINZHOU, CUI FENG, HU BINGNAN, ZHANG GANGYAN, SUN WANMING, SUN KAIHUA, LIU PENGLIANG, YAN BINGSHUANG
Format: Patent
Sprache:chi ; eng
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