Stability Analysis of Jinghua Gypsum Mine golf in Jingmen city
文献类型：会议论文
| 作者 | Chen, Congxin; Xia, Kaizong; Dong, Yuanbin; Liu, Xiumin; Huang, Pinglu |
| 出版日期 | 2014 |
| 会议日期 | MAY 24-25, 2014 |
| 会议地点 | Haikou, PEOPLES R CHINA |
| 关键词 | Mining engineering underground mining Gypsum mine golf Stability |
| 卷号 | 580-583 |
| DOI | 10.4028/www.scientific.net/AMM.580-583.324 |
| 页码 | 324-328 |
| 英文摘要 | According to golf's distribution and occurrence situation of Jinghua Gypsum Mine circumstances in Jingmen city, The golf is divided into general golf, filling golf, then the stability of column and covering layer of the two kinds of golf are analysed. It is shown that: For the general golf, A large range of column is stable within a relatively short period of time in the process of underground mining. it will be unstable for local small column because of it was bore weight of overlying strata. After the column was soaked, its strength will be greatly reduced, and the long term stability of column will not be guarantee. Complementary, the covering layer is basically critical stable state; For the filling golf, A large range of column is stable, and the covering layer is also basically critical stable state. It can promote the control of mining disaster and the protection of ecological environment and similar engineering with a high theoretical and practical value. |
| 会议录 | ADVANCES IN CIVIL AND INDUSTRIAL ENGINEERING IV
 |
| 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 | Engineering ; Materials Science ; Mechanics |
| WOS记录号 | WOS:000348897700063 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4807]  |
| 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 | Chen, Congxin,Xia, Kaizong,Dong, Yuanbin,et al. Stability Analysis of Jinghua Gypsum Mine golf in Jingmen city[C]. 见:. Haikou, PEOPLES R CHINA. MAY 24-25, 2014. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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