|
|||||
|
|
| 高应力软岩巷道围岩控制技术研究 | |
| 引用本文： | 王其洲,谢文兵,祖梦柯. 高应力软岩巷道围岩控制技术研究[J]. 中国煤炭, 2011, 37(10) |
| 作者姓名： | 王其洲 谢文兵 祖梦柯 |
| 作者单位： | 1. 中国矿业大学矿业工程学院,江苏省徐州市,221000 2. 中国矿业大学矿业工程学院,江苏省徐州市,221000;中国矿业大学煤炭资源与安全开采国家重点实验室,江苏省徐州市,221000 3. 河南省许昌新龙矿业有限责任公司,河南省禹州市,461670 |
| 摘 要： | 以郑州矿区某矿地质条件为基础,针对该矿的高应力软岩巷道变形破坏特征进行分析,总结了该类巷道变形破坏原因,提出了高应力软岩巷道围岩控制技术,并进行了现场工业性试验,试验结果表明,该项技术能够有效控制高应力软岩巷道围岩变形. |
| 关 键 词： | 高应力 软岩巷道 巷道支护 U型钢 结构稳定性 |
Study on surrounding rock control technology of high stress and soft rock roadway |
|
| Wang Qizhou , Xie Wenbing , Zu Mengke. Study on surrounding rock control technology of high stress and soft rock roadway[J]. China Coal, 2011, 37(10) | |
| Authors: | Wang Qizhou Xie Wenbing Zu Mengke |
| Affiliation: | Wang Qizhou1,Xie Wenbing1,2,Zu Mengke3(1.School of Mine,China University of Mining and Technology,Xuzhou,Jiangsu 221008,China,2.State Key Laboratory of Coal Resources and Safe Mining,3.Xinlong Mining Limited Liability Company of Henan Xuchang,Yuzhou,Henan 461670,China) |
| Abstract: | The paper is based on the geological condition of the coal mine in Zhengzhou mining area.The basic deformation and failure characteristic of high stress and soft rock roadway is discussed and analyzed.Meanwhile the paper summarizes the reason of deformation and failure characteristic on roadway by theoretical analysis.Then the paper proffers the surrounding rock control technology of high stress and soft rock roadway.After the field experiment,the result proves that the technology can effectively control th... |
| Keywords: | high stress soft rock roadway shaft and drift supporting U steel structure stability |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |