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Research on boundary optimization of adjacent mining areas in open pit coal mine based on calculation of sectional stripping ratio
To address the problem of excessive local secondary stripping between adjacent mining areas in open pit mines caused by internal row raising, a multivariate function was fitted to the model of the main mining seam of Zhundong open pit coal mine in Xinjiang, and the different locations of the end gan...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10693606/ https://www.ncbi.nlm.nih.gov/pubmed/38042905 http://dx.doi.org/10.1038/s41598-023-48708-y |