| 耦合支护在软岩回采巷道中的应用 |
| |
| 引用本文： | 杨少辉,王术有. 耦合支护在软岩回采巷道中的应用[J]. 煤炭技术, 2008, 27(5): 53-56 |
| |
| 作者姓名： | 杨少辉 王术有 |
| |
| 作者单位： | 铁法煤业集团公司,小康煤矿,辽宁,调兵山,112700;铁法煤业集团公司,小康煤矿,辽宁,调兵山,112700 |
| |
| 摘 要： | 小康煤矿在开采极软岩、易自燃的厚煤层中,针对综放面两巷软岩支护难题采用了锚杆、W型钢带、喷浆和U型钢支架的耦合支护形式,取得较好的效果,确保了"一矿一面",实现了高产高效。
|
| 关 键 词： | 软岩 综放面两巷 耦合支护 |
| 文章编号： | 1008-8725(2008)05-0053-04 |
| 修稿时间： | 2007-12-19 |
Application of Coupling Support in Soft Rock Mining Roadway |
| |
| YANG Shao-hui,WANG Shu-you. Application of Coupling Support in Soft Rock Mining Roadway[J]. Coal Technology, 2008, 27(5): 53-56 |
| |
| Authors: | YANG Shao-hui WANG Shu-you |
| |
| Abstract: | In a very soft rock,easy spontaneous combustion,thick coal seam in Xiaokang Coal Mine,aimed to the difficult problems of soft rock suppport in two roadways of the fully mechanized caving face,the coupling support with bolt,w-steel belt,shotcrete and U-steel support is adopted."Mine Side" is ensured.The high yield and high efficiency are realized. |
| |
| Keywords: | soft rock two roadways of fully mechanized caving face coupling support |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
