| 钢质燃气管道非开挖穿越河流工程实例 |
| |
| 引用本文： | 刘延智. 钢质燃气管道非开挖穿越河流工程实例[J]. 煤气与热力, 2006, 26(8): 4-6 |
| |
| 作者姓名： | 刘延智 |
| |
| 作者单位： | 鞍山市煤气总公司,辽宁,鞍山,114002 |
| |
| 摘 要： | 结合燃气管道非开挖定向钻穿越河流的工程实例,分析了定向钻技术的决定工程成败的技术要点,总结了穿越设计轨迹、导向孔的钻进和扩孔、拉管等方面的实践经验。
|
| 关 键 词： | 城镇燃气管道 非开挖敷设 定向钻 |
| 文章编号： | 1000-4416（2006）08-0004-03 |
| 收稿时间： | 2006-05-19 |
| 修稿时间： | 2006-06-13 |
Engineering Instance of Steel Gas Pipeline Across River Using Trenchless Technology |
| |
| LIU Yan-zhi. Engineering Instance of Steel Gas Pipeline Across River Using Trenchless Technology[J]. Gas & Heat, 2006, 26(8): 4-6 |
| |
| Authors: | LIU Yan-zhi |
| |
| Affiliation: | Anshan Gas General Company, Anshan 114002, China |
| |
| Abstract: | Based on the engineering instance of gas pipeline across the river using trenchless directional drilling,the main points of the directional drilling technology which decide the success or failure of the engineering are analyzed,and the practical experience in aspects of the across design track,drilling and expanding of the guided hole,pipe pulling,etc.is summarized. |
| |
| Keywords: | city gas pipeline trenchless installation directional drilling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
