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| (4) COAL GEOLOGY | |
| 摘 要： | 20062354 Guo Li (China University of Min- ing &Technology, Beijing 100083, China); Duan Lindi Relationship Between Microlitho- type and Cleat Distribution in Coal Bed (Coal Geology & Exploration, ISSN1001- 1986, CN61-1155/P, 33(5), 2005, p.9- 12, 2 illus., 3 tables, 5 refs.) Key words: microlithotype of coal, cracks The relationship between microlithotype and the distribution of cleat in coal bed is dis- cussed through a case from Hedong coalfield, combining microstratigraphy and sta… |
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