Tectonized coals with various deformation types and extents were collected mostly in Huaibei area, which is the main study area. On the basis of overall characterization of coal samples on macro- and microscopic scales and vitrinite reflectance measurements, in combination with geological analyzes of study region, mining area and coal mines where the samples were collected and present achievements on classification of tectonized coals, the tectonized coal types of each collected samples were determin...
| 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
