This paper introduces the oversea and domestic research generalization, progress, main assessment methods and the exiting problems of long distance oil-gas pipeline engineering risk assessment.
介绍了油气长输管道工程风险评价的国内外研究概况、进展、主要评价方法及存在的问题。
The analytical results much more fit the pipeline risk situation because of the application of gray correlation analysis in the semi-quantitative risk assessment on oil and gas pipelines.
在油气管道半定量风险评价中应用关联分析法，可以使评价结果更准确。
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