摘要
本文通过对风险评估模型及方法、风险因素权重分配和风险等级划分等的研究分析,将半定量风险评估模型应用与上海高压天然气管网,形成动态风险评估系统,使上海高压天然气管网的日常运行变被动抢险为主动维护,实现了计划性管道维修的目标。
this article through to the risk assessment model and method of weight distribution, risk factors and risk hierarchy analysis, such as applying semi-quantitative risk assessment model with Shanghai high pressure natural gas pipeline network, form the dynamic risk assessment system, make the daily operation of Shanghai high pressure natural gas pipeline network passive emergency to active maintenance, to achieve the goal of planning pipeline maintenance.
出处
《网络安全技术与应用》
2014年第6期132-133,共2页
Network Security Technology & Application
关键词
天然气
高压
风险评估
风险矩阵
natural gas
High pressure
Risk assessment
The risk matrix
