地铁涉成品油管线迁改并行高速公路间距研究  

Parallel Highway Spacing for the Relocation of Metro Pipelines Involving Oil Products

作　　者：范橙 胡高明 胡格源 朱红华 刘伯岩 FAN Cheng;HU Gaoming;HU Geyuan;ZHU Honghua;LIU Boyan(China Design Group Co.,Ltd.,Nanjing 210000,China;Nanjing Metro Construction Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]华设设计集团股份有限公司,江苏南京210014 [2]南京地铁建设有限责任公司,江苏南京210000

出　　处：《综合运输》2024年第3期126-132,共7页China Transportation Review

摘　　要：开展油气管线并行高等级公路合理间距研究,对保障高压油气管线及公路的运营安全,具有一定的理论价值和指导意义。本文以南京地铁6号线涉苏南成品油管线迁改工程为依托,对油气管线并行G2503南京绕越高速公路合理间距进行探讨,结合工程实际概况、行业标准规范和相关规定,研究认为条件受限时油气输送标准和公路安全运营标准(水平定向钻方式)可按10m间距考虑,增加工程安全保护措施,可保证公路桥梁结构安全,研究成果可为后续工程实践提供参考。The research on the reasonable distance between parallel high-grade highways of oil and gas pipelines has a certain theoretical value and guiding significance to ensure the operation safety of high-pressure oil and gas pipelines and highways.Based on the relocation and renovation project of Nanjing Metro Line 6 related to Southern Jiangsu Oil products Pipeline,this paper discusses the reasonable spacing of oil and gas pipeline parallel G2503 Nanjing bypass highway,combined with the actual situation of the project,industry standards and relevant regulations.The study shows that when the conditions are limited,the oil and gas transportation standard and the highway safety operation standard(horizontal directional drilling mode)can be considered according to the distance of 10m,and the engineering safety protection measures can be increased.It can ensure the structural safety of highway bridges,and the research results can provide reference for followup engineering practice.

关 键 词：地铁盾构 油气管线 管线并行 合理间距 公路安全 

分 类 号：U231[交通运输工程—道路与铁道工程]