摘要
运用综合技术、经验和方法,结合陕京二线的成果,优化陕京三线输管管道线路走向,较好地解决了与陕京二线路由走向并行和分离敷设的问题,处理了管道干线与地方规划、环境保护等外部关系复杂的矛盾,取得了安全可靠、节省投资、运行费用低、方便施工、便于长期运行管理等效果。陕京三线输气管道工程(一期)线路方案优化要点及设计主要成果,是精心勘察设计的总结,也是大型输气干线实践的范例,在大中型输气管道工程中具有一定的借鉴意义。
Introduced are main points of Shaanxi-Beijing Gas Pipeline 3 routing design(stage 1) scheme optimization and its main design achievements. Applied are synthesis techniques, experience and methods, combined are achievements and experience obtained from Shaanxi-Beijing Gas Pipeline 2 engineering design, optimized is the main pipeline routing in Shaanxi-Beijing Gas Pipeline 3 Project and preferably solved are such problem existing in Shaanxi-Beijing Gas Pipeline 3 routing design as the two pipelines laid in parallel and separated from each other. The design scheme has such characteristics as beneficial environmental protection, safe pipeline operation, low investment and operating cost, easy construction and convenient long-term operating and management. The main points of Shaanxi-Beijing Gas Pipeline 3 routing design(stage 1) scheme optimization and its main design achievements are products of elaborate survey and design and its optimization design is a successful example of large-scale gas transmission pipeline construction, which can provide useful reference for future similar pipeline engineering designs.
出处
《天然气与石油》
2014年第5期18-21,8,共4页
Natural Gas and Oil
基金
中国石油天然气集团公司重点工程资助项目(S2008-57)
关键词
输气管道工程
线路方案优化
并行敷设
Gas pipeline engineering
Route scheme optimization
Laid in parallel
