随着国内管道规模不断增大，中晚期管道逐渐增多，管道完整性管理越受重视。高后果区作为管道完整性管理的重要组成部分显得尤为重要。对国内外油气管道高后果区的标准进行对比和分析，确定两者的相同点和不同点。另外对国内油气管道的完整性管理现状进行分析，并在此基础上对国内油气管道的完整性管理提出几点建议。%With increasing of domestic pipe scale, number of the middle-late pipeline is increasing. So the pipeline integrity management is more valued. High consequence areas as an important part of pipeline integrity management are particularly important. In this paper, standards of high consequence areas of the oil and gas pipeline at home and abroad were compared and analyzed to determine similarities and differences. In addition, the present situation and problems of domestic oil and gas pipeline integrity management were analyzed, and some suggestions for domestic oil and gas pipeline integrity management were put forward.
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