Mechanism of strata deformation under protective seam and its application for relieved methane control
| Autor: | Yang, Wei, Lin, Bai-quan, Qu, Yong-an, Zhao, Shuai, Zhai, Cheng, Jia, Li-li, Zhao, Wu-qiang |
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| Zdroj: | In International Journal of Coal Geology 2011 85(3):300-306 |
| Databáze: | ScienceDirect |
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