基于某工程施工方案,详细阐述了热力管网顶管各个施工阶段的主要内容及重点,对顶管施工的安全技术措施进行了总结,并对顶管进行了经济分析,指出利用顶管可提高施工能力及施工组织协调能力,保证热力工程顺利进行。 Based on the construction plan of a certain project, the main contents and key points in each construction phase of the heat pipe jacking pipe are expounded in detail. The safety technical measures of the pipe jacking construction are summarized and the economic analysis of the jacking pipe is made. It is pointed out that using the jacking pipe can be improved Construction capacity and construction organization and coordination capacity to ensure the smooth progress of thermal engineering.