Abstract: As important part of technological evaluation, post evaluation of technological projects is an important method for the country’s technological study and management. The technological projects related to safe operation of long-distance oil and gas transmission pipelines are characterized for multi-disciplinary areas, strong applicability and lack of shortterm economic performance, causing difficulties in post evaluation. Based on combination of the purposes of research and development with the characteristics of results, the pipeline technological projects are divided into five categories – the basic and advanced category, the security assurance category, the general application category, the product family category, and the economic information and standard category. The post evaluation index system is established on the basis of the analytic hierarchy process and grading by experts. The evaluation method of “technological maturity” is introduced for the first time while the specifications are formulated for evaluation on technological maturity of pipeline technological achievements. With application of more than 30 technological research achievements including “oil spill absorption material”, the evaluation results can be made more objective and comprehensive, providing guidance on application and commercialization of technological results.

摘要： 科技项目后评价作为科技评价的重要内容，是国家科技研究和管理的重要手段。与长输油气管道安全运 营相关的科技项目具有覆盖学科广、应用性强、短期效益不明显等特点，给后评价造成了较大难度。为此结合研发目 的与成果特点，将管道科技项目分为基础与超前类、安全保障类、一般应用类、产品类、经济信息与标准类5 类，采 用层次分析法，结合专家评分，建立后评价指标体系，并首次引入“技术成熟度”评价方法，制定了管道科技成果技 术成熟度评价准则。通过在“溢油吸附材料”等30 多项科研成果中的应用，可使评价结果更为客观全面，为科技成果 的推广应用与商业化起一些指导作用。

关键词: 科技项目, 后评价, 油气管道, 技术成熟度