Based on the Improved AHP Algorithm in the Corrosion Risk Assessment of Gas Pipelines

Risk assessment plays a very important role in the safety management of gas pipelines, but there is a problem that the pipeline corrosion risk evaluation is not ideal. The traditional AHP method cannot solve the problem of pipeline corrosion risk assessment in gas pipeline safety management, and it is handled Unreasonable. Therefore, an improved AHP algorithm is proposed for pipeline corrosion risk assessment and analysis. Firstly, the simulation theory is used to evaluate the corrosion risk of the gas pipeline, and the indicators are divided according to the risk assessment processing requirements to reduce the risk assessment Disturbing factors. Then, fuzzy algebra theory treats the risk assessment of gas pipeline corrosion, forms a risk assessment treatment scheme, and evaluates the risk assessment. The results were comprehensively analyzed. MATLAB simulation shows that the AHP algorithm improves the risk assessment of gas pipeline corrosion under certain processing standards. The processing accuracy and risk assessment time were better than the traditional AHP method.