| 三软岩层回采巷道支护技术研究与实践 |
| |
| 引用本文： | 郝守田,李武林,张清忠. 三软岩层回采巷道支护技术研究与实践[J]. 山东煤炭科技, 2020, 0(5): 43-44,48 |
| |
| 作者姓名： | 郝守田 李武林 张清忠 |
| |
| 作者单位： | 山东能源龙矿集团,山东龙口265700;山东能源龙矿集团,山东龙口265700;山东能源龙矿集团,山东龙口265700 |
| |
| 摘 要： | 针对梁家煤矿三软煤层回采巷道变形严重影响生产问题,进行了以"三小"支护技术和麻花锚杆支护系统参数及施工工艺的优化改进为主的试验研究,达到了良好的效果。
|
| 关 键 词： | 三软 回采 巷道 支护 |
Research and Practice on Support Technology of Mining Roadway in Three Soft Strata |
| |
| Hao Shou-tian,Li Wu-lin,Zhang Qing-zhong. Research and Practice on Support Technology of Mining Roadway in Three Soft Strata[J]. Shandong Coal Science and Technology, 2020, 0(5): 43-44,48 |
| |
| Authors: | Hao Shou-tian Li Wu-lin Zhang Qing-zhong |
| |
| Affiliation: | (Shandong Energy Longkou Mining Group,Shandong Longkou 265700) |
| |
| Abstract: | In view of the serious influence on production caused by the deformation of the mining roadway in the three soft coal seams of Liangjia Coal Mine,the experimental research on the optimization and improvement of the"three small"support technology,the parameters of the twist bolt support system and the construction technology has been carried out,and good results have been achieved. |
| |
| Keywords: | three soft mining roadway support |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
