摘要
文章阐述了长输管道河流穿跨越方案的选择原则,总结了长输管道河流穿跨越的几种主要形式,对这几种河流穿跨越方案的适用条件、穿越长度、施工工期、工程投资、施工、运行及维护、对环境的影响等进行了对比,并结合工程实例,论述了穿跨越方法在工程中的应用。
This paper expatiates on the scheme selection principle of long-distance pipeline crossing rivers and summarizes detailedly sereral main types of long-distance pipeline crossing rivers.It contrasts these pipeline crossing types in applicable conditions,crossing length,construction period,project investment,construction,operation and maintenance as well as impacts on environment.The scheme contrast results are shown in the applications to some practical projects.
出处
《石油工程建设》
2011年第3期1-5,83,共5页
Petroleum Engineering Construction
关键词
油气管道
管道穿越
管道跨越
方案对比
oil and gas pipelines
pipeline crossing
aerial pipeline crossing
scheme contrast
