并行油气管道保护措施研究
Research on Protection Measures of Parallel Oil and Gas Pipelines
马学海, 许研新, 董浩
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作者单位：中国石油天然气管道工程有限公司, 河北廊坊 065000
中文关键词：油气管道;并行敷设;管道失效;保护措施
英文关键词：oil and gas pipelinesparallel;layingpipeline;failureprotection;measure
中文摘要：多条管道共用管廊带可以节约用地,便于统一规划及管理,但必须处理好安全问题,尤其是山区段,地形复杂、地质灾害多发、维抢修困难。文章简要地分析了并行管道失效的原因,并以中卫—贵阳天然气管道与兰州—成都原油管道并行段为例,从线路用管、施工要求、地质灾害治理、预防第三方破坏等方面提出了安全措施,为其他并行管道设计提供参考。
英文摘要：Laying multi-pipelines in the same pipe corridor will save land and be easy to plan and manage,but the security must be ensured,especially in mountainous area where the terrain is complex,geological disasters happen frequently,maintenance and repair work is difficult.This paper analyzes briefly the reasons causing parallel pipeline failures,then based on case study of the parallel section between Zhongwei-Guiyang Natural Gas Pipeline and Lanzhou-Chengdu Crude Oil Pipeline,it brings forward some security measures concerning line pipes,construction requirements,geological disaster treatment and third party damage prevention.
2010,6(6): 33-35 收稿日期：2010-4-27
分类号：TE973.1
作者简介：马学海(1975-),男,天津宝坻人,工程师,1998年毕业于西南石油学院油气储运专业,现从事管道线路工程设计工作.