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本文介绍了川渝丘陵地区首条大口径长距离天然气输送管道施工所采用新的施工工艺及方法,为丘陵地区大口径天然气集输管道工程施工提供了借鉴方法。
This article introduces the new construction technology and method adopted in the construction of the first large-diameter long-distance natural gas pipeline in the hilly area of Sichuan and Chongqing, and provides a reference method for the construction of the large-diameter natural gas gathering and transporting pipeline in the hilly area.