Abstract: AbstractIn recent years, damage to buried pipelines caused by hydraulic engineering machinery such as backhoe excavators has become increasingly frequent. For unintentional excavation activities near deep-buried pipelines, ...

Abstract: AbstractGiven the increasingly prominent problem of pipeline internal corrosion leakage in long-term service submarine oil and gas pipelines, this paper proposes a KPCA-ISSA-MKSVR combined prediction model for accurate ...