Height of water-conducting fractured zone in a coal seam overlain by thin bedrock and thick clay layer: a case study from the Sanyuan coal mine in North China
Published in: | Environmental earth sciences. - Springer Berlin Heidelberg, 2009. - 79(2020), 6 vom: 03. März |
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Main Author: | |
Other Authors: | |
Format: | electronic Article |
Language: | English |
Published: |
2020
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ISSN: | 1866-6299 |
External Sources: | lizenzpflichtig |
External Sources: lizenzpflichtig
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