Surrounding Rock Classification in Deep Roadway of Coal Mine
文献类型：会议论文
| 作者 | Liu Bin; Liu Quan-sheng |
| 出版日期 | 2011 |
| 会议日期 | DEC 27-28, 2010 |
| 会议地点 | Jeju Island, SOUTH KOREA |
| 关键词 | surrounding rock classification deep roadway stability evaluation |
| 卷号 | 181-182 |
| DOI | 10.4028/www.scientific.net/AMR.181-182.242 |
| 页码 | 242-246 |
| 英文摘要 | With the increase of mining depth, most coals in China have been deep mining stage. Compared to the shallow roadway, the characteristics of deformation-failure of surrounding rock show significant differences in the deep roadway, and the deep rock features of the surrounding rock are not considered in the traditional classification of roadway. So it is needed that systematical study on the surrounding rock classification for the stability evaluation of the deep roadway to meet the demand of the support design and the construction of the deep roadway in coal mine of China. The paper puts forward classification system of surrounding rock in deep roadway of coal mine according to on-the-spot geological investigation, rock ultrasonic testing, in-situ ground stress testing and comprehensive analysis on the surrounding rock stability of deep roadway in typical ore area. |
| 源文献作者 | Luo, Q ; Wang, YZ |
| 会议录 | ADVANCED MATERIALS SCIENCE AND TECHNOLOGY, PTS 1-2
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | STAFA-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Materials Science |
| WOS记录号 | WOS:000288693000044 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4608]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Liu Bin,Liu Quan-sheng. Surrounding Rock Classification in Deep Roadway of Coal Mine[C]. 见:. Jeju Island, SOUTH KOREA. DEC 27-28, 2010. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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