浅谈沙特哈拉德地区的管沟开挖方法  

Discussion on Trench Excavation Methods of Saudi Haradh Region

作　　者：武保安 李经纬 李栋 王海皎 

机构地区：[1]中国石油管道局工程有限公司,河北 廊坊

出　　处：《石油天然气学报》2020年第3期205-211,共7页Journal of Oil and Gas Technology

摘　　要：管沟开挖是长输管道施工中的关键工序,直接影响长输管道施工的综合施工进度。本文结合沙特哈拉德项目的管沟开挖施工特点,通过对不同管沟开挖施工方法的施工工效进行分析,提出可行的解决措施,为今后施工积累经验并提供参考。Trench excavation is a key process in long-distance pipeline construction, which directly affects the comprehensive construction progress of long-distance pipeline construction. In this paper, combined with the characteristics of trench excavation in Saudi Haradh project, the construction efficiency of trench excavation methods is analyzed, and feasible solutions are proposed, which will provide references for future construction.

关 键 词：管沟开挖 施工方法 特点 对比分析 结论 

分 类 号：TU7[建筑科学—建筑技术科学]