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非开挖技术作为穿越地面及障碍物新技术,具有施工进度快、施工安全有保障、建后管理更方便等优势,目前在水库除险加固工程中得到了广泛的应用。文章主要针对非开挖技术在水库除险加固输水涵管重建工程中的应用展开了探讨,通过结合具体的实例,对非开挖水平定向钻进技术作了简介,并详细阐述了非开挖技术的施工工艺和注意事项,以期能为有关方面的需要提供有益的参考和借鉴。
Trenchless technology, as a new technology of crossing the ground and obstacles, has the advantages of fast construction progress, safe construction and post-construction management, and has been widely used in reservoir reinforcement and reinforcement projects. This paper mainly discusses the application of trenchless technology in the project of reservoir reinforcement and reinforcement of water conveyance culverts. By combining with practical examples, this paper gives a brief introduction of trenchless horizontal directional drilling technology, Technology of construction technology and precautions, with a view to provide a useful reference for the needs of the parties concerned.