Analysis and Numerical Simulation of Coupling Characteristics Between Subway and Failure Pipeline Network Under Stray Current
In recent years,the continuous expansion of urban metro systems has exacerbated the issue of stray current corrosion in pipe-line networks,making it a critical concern for urban safety. This paper delves into the intricate interactions among these phenomena and em-ploys data-driven statistical analysis to elucidate the coupling characteristics between metro lines and the occurrence of faults in adjacent un-derground pipelines. It reveals spatial nuances and multifaceted influences on subway pipeline corrosion under different influencing factors from a macro perspective. The findings unveil pronounced geographical and functional similarities between urban metro networks and metal pipeline networks. The results underscore the coupling attributes between the metro system and pipelines,such as distance,angles,and specific characteristics of the pipelines,including materials and age,playing a crucial role.
metal pipeline networkpipeline corrosionstray currentstatistical analysis
NETL
NSTL
万方数据
