长输管道穿越山岭隧道设计的有关问题
Some Key Matters regarding Mountainous Tunnel Design of Long-distance Pipeline
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- DOI:
- 作者:
- 刘建武, 付超, 闫彦
LIU Jian-wu, FU Chao, YAN Yan
- 作者单位:
- 胜利油田胜利工程设计咨询有限责任公司,山东东营 257026
Shengli Oilfield Engineering Design Consultation Co., Dongying 257026, China
- 关键词:
- 长输管道;山岭隧道穿越;设计;注意事项
long-distance pipeline;mountainous tunnel crossing;design;key matters needing attention
- 摘要:
- 为保证隧道及隧道内管道的安全,结合川气东送管道工程山岭隧道设计中存在的问题,分析了管道穿越山岭隧道施工的具体情况,从隧道对地下水环境的影响、隧道断面的设置、隧道纵向坡度、隧道地质勘察和隧道内管道安装等方面提出了长输管道山岭隧道设计中的注意事项。
Considering some problems existing in mountainous tunnel design of the Sichuan to East Gas Pipeline Project, this paper analyzes the concrete construction methods of pipeline passing through mountain- ous tunnel to ensure the security of the tunnel and pipeline. Key matters regarding the mountainous tunnel de- sign of long-distance pipeline are provided with respect to the effect of the tunnel on underground water envi- ronment, the cross-section and tunnel longitudinal slope of the tunnel, the geological examination as well as the pipeline installation in the tunnel.2009,2(2): 23-24 收稿日期：2008-6-25分类号：TE973.4作者简介：刘建武(1974-),男,山东青州人,高级工程师,1995年毕业于石油大学(华东)油气储运专业,现从事油气工艺设计工作.