摘要
Abstract
A long-distance natural gas pipeline crosses the Tianshan Mountains in Xinjiang.Some sections of the pipeline are constructed through tunnels,and the integrity of these tunnels is a crucial guarantee for the safe operation of the natural gas pipeline.Due to the influence of mechanical processes such as geological tectonic movement,groundwater,weathering,and rock mass changes,the safe operation of the tunnels is subject to many risks.Therefore,this paper describes the common detection methods for this type of tunnel and conducts a specific case analysis of typical tunnels,focusing on basic investigation,radar detection,strength testing,and disease characteristics,and proposes corresponding solutions.关键词
山岭输气隧道/隧道病害检测内容/检测方法/典型隧道病害特征/检测结论与建议Key words
mountain gas transmission tunnel/tunnel disease detection content/detection method/typical tunnel disease characteristics/detection conclusions and suggestions分类
石油、天然气工程
