| 砌碹交岔点破坏特征及稳定性维护 |
| |
| 引用本文： | 徐颖,李明.砌碹交岔点破坏特征及稳定性维护[J].东北煤炭技术,1998(6):19-21. |
| |
| 作者姓名： | 徐颖 李明 |
| |
| 作者单位： | [1]淮南工业学院土木系 [2]淮南矿务局谢一矿 |
| |
| 摘 要： | 通过对砌碹交岔点破坏形式的分析,提出较适应砌碹交岔 点维修的方法,即对交岔点采取围岩注浆加固,用“内被外固”法修复。
|
| 关 键 词： | 交岔点 注浆加固 砌碹 稳定性 破坏特征 巷道 |
FAILURE FEATURE AND STABILITY MAINTENANCE AT INTERSECTION POINT OF ARCH-SETTING |
| |
| Xu Ying, Li Ming.FAILURE FEATURE AND STABILITY MAINTENANCE AT INTERSECTION POINT OF ARCH-SETTING[J].Studio Classroom,1998(6):19-21. |
| |
| Authors: | Xu Ying Li Ming |
| |
| Affiliation: | Xu Ying; Li Ming |
| |
| Abstract: | By the analysis for the failure forms at the intersection POint of arch-setting, put forword some suitable maintenance methods for intersection point of arch-setting, that is, adopted "internal mending and external reinforcement" method grouting in surrounding rock. |
| |
| Keywords: | intersection point failure grouting reinforcement |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
