以西气东输工程的成功经验推动我国输气管道的技术进步

从大流量输气管道的设计思想、高钢级管线钢及钢管的开发与应用、感应加热弯管制造技术、输气管道装备制造的国产化等方面概括了西气东输工程的成功经验，分析了仍存在的问题，提出了改进建议。并指出西气东输工程积累了大量的技术经验、数据、情况和问题，是一笔极为珍贵的财富。应当通过理性的思维，使这些经验、数据和情况上升到理论规律的高度。应当将西气东输工程业经证实的技术成果纳入我国输气管道的设计、施工、运行、维修的标准和规范中，用以指导今后的实践，以避免重复劳动和资源浪费。对于目前仍然存在的问题，应纳入今后的研究和开发计划。

To Promote the Technical Progress of China Gas Transmission Pipeline with the Successful Experience of West to East Gas transmission Pipeline Project

The article summarizes the successful experience of West to East Gas transmission Pipeline Project,analyses the existed problem and puts forward the betterment suggestion from the design idea of large volume gas transmission pipeline,the development And application of high grade pipeline steel and pipes as well as the manufacture technology of induction heated bending pipes and manufacture of gas pipeline transmission equipment made by China,etc..It points out the a great deal technical experience,datum,circumstances and problem accumulated by West to East Gas transmission Pipeline Project,which is a jolly rarity treasure. It should raise these experience,datum and circumstances to the stature of theory and practice through sense thinking. It should take the technical production approved by West to East Gas transmission Pipeline Project,and bring into the standard and specification of design, construction,operation and maintenance to guide for the future practice and avoid repetition work and resource waste.For the present existed problem, it should bring into aftertime research and development plan.