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在介绍热棒工作原理的基础上,结合青藏铁路17标段施工,阐述了热棒的施工技术要求及其应用,经实践证明,热棒在多年冻土地区的应用是一种很好的方法,为类似工程提供了借鉴。
On the basis of introducing the working principle of the hot rod and the construction of the 17th section of the Qinghai-Tibet Railway, the construction technical requirements and application of the hot rod are expounded. It has been proved that the application of the hot rod in the permafrost region is a good method , Provided a reference for similar projects.