城镇燃气管网风险评估研究进展及建议

分析了我国城市燃气管网的现状,评述了国内风险评估的研究进展。提出了深入完善和发展城镇燃气管网风险评估管理技术的建议,包括建立管网安全运行知识专家库,在风险评估模型中引入适当的机制来输入完整性评价结果,在工程规划及初步设计阶段引入风险评估等。

Research Progress and Propositions on Risk Assessment of Town Gas Pipe Network

The present status of Chinese town gas pipe networks is analyzed,and the research pro- gress on the risk assessment in China is commented.The proposition on further improvement and develop- ment of the risk assessment management technology of the town gas pipe networks is put forward,inclu- ding the establishment of an expertise database for pipe network safety operation,the introduction of a proper mechanism to input the integrity evaluation result into the risk assessment model,the introduction of risk assessment into the engineering planning and preliminary design phases and so on.