在排水工程中,非大开挖的顶管施工技术能够有效地降低对附近建筑筑物和道路、管网的影响,目前被广泛应用。道路排水工程污水管顶管施工技术能够有效解决管道埋设过程中对建筑物的破坏问题。本文探讨了管道顶进施工的关键环节,提出了顶管施工应注意的问题,以完善顶管施工技术,使其得到更好的应用和发展。 In the drainage project, the non-big-dig pipe jacking construction technology can effectively reduce the impact on nearby buildings, roads and pipe networks, and is widely used at present. The construction technology of sewage pipe jacking in road drainage project can effectively solve the problem of damage to buildings in the course of pipeline laying. This paper discusses the key aspects of pipe jacking construction and puts forward the problems that should be paid attention to in jacking pipe construction so as to perfect the pipe jacking construction technology and make it get better application and development.