浙江大口径天然气长输管道穿跨越工程建设综述
Review on Large Diameter Long Distance Pipeline Crossing Engineering Construction in Zhejiang Province
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- 引用格式:
-
王晓峰,郑正友,曹洋.浙江大口径天然气长输管道穿跨越工程建设综述[J].天然气与石油,2020,38(5):1-7.doi:10.3969/j.issn.1006-5539.2020.05.001
Wang Xiaofeng,Zheng Zhengyou,Cao Yang.Review on Large Diameter Long Distance Pipeline Crossing Engineering Construction in Zhejiang Province[J].Natural Gas and Oil,2020,38(5):1-7.doi:10.3969/j.issn.1006-5539.2020.05.001
- DOI:
- 10.3969/j.issn.1006-5539.2020.05.001
- 作者:
- 王晓峰1，郑正友2，曹洋3
Wang Xiaofeng,Zheng Zhengyou,Cao Yang
- 作者单位:
- 1. 中国石油工程建设有限公司西南分公司, 2. 浙江省电力建设有限公司，3. 浙江省浙能天然气管网有限公司
China Petroleum Engineering & Construction Corp. Southwest Company, Chengdu, Sichuan, 610041, China
- 关键词:
- 大口径;天然气长输管道;穿跨越工程
Large diameter; Long distance natural gas pipeline; Crossing engineering
- 摘要:
- 大口径天然气长输管道在浙江地区敷设时,由于经济发达、人口密集,环境敏感点众多,加之地方政府规划的要求,可供管道通过路由大大受限,而且还频繁地与公路、铁路、水利、电力设施相互交叉,为了保证管道及其他设施的安全,需要采用安全可靠的穿跨越方式。以金丽温输气管道工程为例,较为全面地介绍了管道工程穿跨越设计及施工的情况,为今后在发达地区管道工程建设提供参考。
When large-diameter natural gas long-distance pipeline is laid in Zhejiang, due to its developed economy, dense population, numerous environmental sensitive points, and the requirements of local government planning, the route for pipelines is greatly limited.At the same time, it frequently intersects with highways, railways, water conservancy and power facilities.In order to ensure the safety of pipelines and other facilities, a safe and reliable way of crossing is required.Taking Jinliwen Gas Pipeline Project as an example, this paper presents the design and construction of pipeline crossing engineering, which provides reference and guidance for pipeline engineering construction in developed areas in the future.
