DEFINITION OF MAIN FACTORS AFFECTING RISK ASSESSMENT QUALITY OF OIL AND GAS PIPELINES

摘要

On the basis of understanding acting mechanism, mode and consequences of human factor, and substantial factor, project operation factor and management factor affecting risk assessment quality of oil and gas pipelines, how to identify the main factors affecting risk assessment quality of oil and gas pipelines and then to focus on controlling them is the key that raises agreement with the conclusions of risk assessment of oil and gas pipelines. Evaluation index system of factors affecting risk assessment quality of pipeline is established in this paper, then the quantitative and sensitivity researches for this index system are progressed, so that the key factor affecting risk assessment quality of oil and gas pipelines — project operation factor is defined. This will make up the defects of existing risk assessment method of pipelines, improve risk assessment technology of pipelines, meanwhile key factor affecting risk assessment quality of oil and gas pipelines can be effectively controlled.