| 煤矿井下采空区密闭墙相关问题的探讨 |
| |
| 引用本文： | 吴强,尤文顺,胡云波.煤矿井下采空区密闭墙相关问题的探讨[J].黑龙江科技学院学报,1994(2). |
| |
| 作者姓名： | 吴强 尤文顺 胡云波 |
| |
| 作者单位： | 黑龙江矿业学院矿产资源开发工程系(吴强)，鸡西矿务局(尤文顺，胡云波) |
| |
| 摘 要： | 采空区密闭墙的砌筑位置及所用材料,对密闭墙的质量有重要影响,应根据支承压力的分布情况确定建墙位置。密闭墙的结构应采用柔性支护方式。
|
| 关 键 词： | 支承压力 密闭墙 柔性支护 |
THE RESEARCH ON THE PROBLEMS CONCERNING AIRPROOF WALL IN A EXTRACTED FACE IN THE MINE |
| |
| Wu Qiang.THE RESEARCH ON THE PROBLEMS CONCERNING AIRPROOF WALL IN A EXTRACTED FACE IN THE MINE[J].Journal of Heilongjiang Institute of Science and Technology,1994(2). |
| |
| Authors: | Wu Qiang |
| |
| Institution: | Wu Qiang(Mineral Recourses Development Dept.)You Wenshun Hu Yunbo (Jixi Mining Adminastration Bureau) |
| |
| Abstract: | The building point and the material of airproof wall in the extracted face influnces the quality of airproof wall greatly. The point building wall must be determined according to the distribution of a support pressure.The structure of airproof wall must be yieldable. |
| |
| Keywords: | support pressure airproof wall yieldable support |
| 本文献已被 CNKI 等数据库收录！ |
