基于数据挖掘的燃气管道风险评估模型的优化

通过燃气管道风险评估可以增强燃气公司对燃气管道安全情况的了解,降低整个管网的运行风险,有效地节约管理维护成本,文中引入并修改了的国外比较成熟的燃气管道风险评估模型,为上海市北燃气管道风险评估系统的开发奠定了坚实的基础,而运用数据挖掘技术则解决了该模型系统参数设定中的问题,使得评估模型更加贴近上海市北燃气管网的实际情况.

Optimization of Gas Pipeline Hazard Evaluation Model Based on Data Mining

Gas pipeline hazard evaluation can help the gas company to master the situation of the gas pipeline net,lower the hazard,and enhance the detecting and managing efficiency.In this paper,a model of gas pipeline hazard evaluation,which is mature in foreign countries,was introduced and modified.This provides a solid foundation for Shanghai North Gas Pipeline Net.Data mining technology was used to solve the problem of model parameters,which made the evaluation model more feasible.