| 锚网索支护在急倾斜煤层巷道中的应用 |
| |
| 引用本文： | 查文华,谢广祥,罗勇.锚网索支护在急倾斜煤层巷道中的应用[J].矿业研究与开发,2006,26(6):51-53. |
| |
| 作者姓名： | 查文华 谢广祥 罗勇 |
| |
| 作者单位： | 安徽理工大学资管系,安徽,淮南市,232001;河海大学岩土工程研究所,江苏,南京,210098;安徽理工大学资管系,安徽,淮南市,232001;中国科学技术大学力学和机械工程系,安徽,合肥,230027 |
| |
| 摘 要： | 针对急倾斜煤层巷道支护现状,在试验巷道探索采用锚网索支护技术。对试验巷道表面位移、围岩深部位移和锚杆(索)受力进行了现场监测,分析了试验巷道围岩变形规律。试验表明,在急倾斜煤层巷道采用锚网索支护是可行的,为锚网索支护在急倾斜煤层巷道的推广应用和支护参数设计提供了依据。
|
| 关 键 词： | 煤层巷道 锚网索支护 支护参数 围岩位移 |
| 文章编号： | 1005-2763（2006）06-0051-03 |
| 收稿时间： | 2005-12-06 |
| 修稿时间： | 2005年12月6日 |
Application of Bolt-mesh-anchor Support System in Steeply Inclined Seam Roadway |
| |
| Zha Wenhu,Xie Guangxiang,Luo Yong.Application of Bolt-mesh-anchor Support System in Steeply Inclined Seam Roadway[J].Mining Research and Development,2006,26(6):51-53. |
| |
| Authors: | Zha Wenhu Xie Guangxiang Luo Yong |
| |
| Affiliation: | 1. Department of Resources Exploration and Management Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, China; 2. Research Institute of Geotechnical Engineering, Hehai University, Nanjing, Jiangsu 210098,China;3. Department of Modem Mechanics, China University of Science and Technology, Hefei. Anhuiu 230027,China |
| |
| Abstract: | According with the supporting status quo of steeply inclined seam roadway,in experimental laneway the application of Bolt-mesh-anchor support system was explored.The surface displacement and deep displacement of surrounding rock of experimental roadway,and bolt/cable pressure were monitored in-situ.This paper analyzes the deformation of surrounding rock of experimental roadway.The experiment showed that bolt-mesh-anchor support system could be applied to support steeply inclined seam roadway,This provide basis for supporting parameters design and the popularized application of Bolt-wire mesh-anchor support system in steeply inclined seam roadway. |
| |
| Keywords: | Seam roadway Bolt-mesh-anchor support Supporting parameters Displacement of surrounding rock |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《矿业研究与开发》浏览原始摘要信息 |
|
点击此处可从《矿业研究与开发》下载全文 |
|
