浅析油气管道的风险管理（Analysis of risk management of oil and gas pipelines）.docVIP

浅析油气管道的风险管理（Analysis of risk management of oil and gas pipelines） Analysis of risk management of oil and gas pipelines Abstract: at present, Chinas oil and gas pipeline industry has entered a period of vigorous development, on the one hand, oil and gas pipeline length increasing, the security problem of oil and gas pipeline system is increasingly serious; on the other hand due to oil and gas pipeline service time, face due to the aging of the pipeline corrosion perforation, and third party damage caused by the leakage and other risk factors and the bursting of the potential danger of a serious threat to the safety of the pipeline. Therefore, the research of pipeline risk management, specify the integrity maintenance measures, exploration of oil and gas pipeline reduce accident probability, reduce accident losses, ensure economic and safe operation of oil and gas pipeline of oil and gas pipeline management has become a pressing matter of the moment. Key words: oil and gas pipeline; corrosion perforation; pipeline risk management I. importance of the safety of the oil and gas pipeline system Long distance pipeline is the abbreviation of long distance pipeline, that is, pipeline system with large quantity of transportation, big diameter, long distance and high pressure. Has the advantages of good tightness, high degree of automation, for oil and natural gas, the best mode of transportation is a closed pipeline transportation, its safety is better than that of highway and railway, ships and other transportation means, but because of the storage medium is crude oil, light oil, natural gas and other flammable, explosive, volatile and prone to electrostatic fluid together, some also contain toxic substances such as hydrogen sulfide, once the system accident, explosion leak oil and gas will be very easy to fire, and malignant disaster casualties and property losses. When the pipeline passes through densely populated areas or close to the important facilities, fire will caus