Experimental Study on Gangue Backfilling Materials Improved by Soda Residue and Field Measurement of Surface Subsidence

In coal mining, the problems of massive discharge of solid waste, environmental pollution, and surface subsidence disaster are urgent to be solved. Based on this engineering background, the feasibility of using solid waste soda residue to improve gangue cemented backfilling material was discussed, a...

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Autores principales: Wei Yin, Kun Zhang, Shenyang Ouyang, Xiaomin Bai, Wenjie Sun, Jingru Zhao
Formato: article
Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/32b430da6b0941d683a6e301e317c161
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