| RPD-150C多功能钻机在齐岳山隧道中的应用 |
| |
| 引用本文： | 骆文学,刘丽花.RPD-150C多功能钻机在齐岳山隧道中的应用[J].现代隧道技术,2006,43(2):72-76. |
| |
| 作者姓名： | 骆文学 刘丽花 |
| |
| 作者单位： | 1. 中铁十二局集团二公司,太原,030031
2. 北京交通大学,北京,100044 |
| |
| 摘 要： | 齐岳山特长隧道为宜万铁路的控制性工程,在溶岩地段施工中,最大的危险就是岩溶高压突水、突泥,为了保证施工安全必须严格地进行超前地质预报。超前地质钻探作为一种简便、直观的物探方法有着其它物探手段无法比拟的优越性。由中铁十二局首家引进的RPD-150C多功能钻机是目前世界上比较先进的钻孔设备,在齐岳山隧道工程中的应用实践表明,这种钻机能有效地克服目前国内超前地质钻探中数据记录自动化程度低、钻探深度浅和钻孔速度慢等不利因素。
|
| 关 键 词： | RPD-150C多功能钻机 超前钻探 岩溶 铁路隧道 |
| 文章编号： | 1009-6582(2006)02-0072-05 |
Multi- functioned drilling rig model RPD- 150C adopted in Qiyueshan tunnel |
| |
| Luo Wenxue,Liu Lihua.Multi- functioned drilling rig model RPD- 150C adopted in Qiyueshan tunnel[J].Modern Tunnelling Technology,2006,43(2):72-76. |
| |
| Authors: | Luo Wenxue Liu Lihua |
| |
| Abstract: | Qiyueshan super long tunnel driven in karst region is the control project on Yiwan railway,in the drift the biggest danger is the highpressure catastrophic water outburst and soil outburst.Advance geologic forecast by means of advance geologic drilling exploration is necessary for the sake of construction safety.Multi-functioned drilling rig model RPD-150C imported by the 12th Bureau is one of the advanced drilling equipment of the world.As indicated by the application of it in Qiyueshan tunnel,this kind of drilling rig overcame disadvantageous factors in the respect of automatic data recording,boring depth and drilling speed. |
| |
| Keywords: | Multi-functioned drilling rig model RPD-150C Advance exploratory drilling Karst Railway tunnel |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
