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The analysis and application of granular backfill material to reduce surface subsidence in China’s northwest coal mining area
In China’s northwest coal mining area, the excavation of shallow buried thick coal seams has caused serious damage to the phreatic water layer and induced deterioration of the ecological environment. Backfilling is a basic method of controlling the loss of groundwater and reducing surface subsidence...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6056034/ https://www.ncbi.nlm.nih.gov/pubmed/30036401 http://dx.doi.org/10.1371/journal.pone.0201112 |