【24h】

A method of semi-quantitative risk assessment for urban natural gas pipelines

机译:一种城市天然气管道的半定量风险评估方法

获取原文
获取原文并翻译 | 示例

摘要

This paper provides a method of semi-quantitative risk assessment for urban gas pipelines, by modifying Kent analysis method. The influence factors of fault frequency and consequence for urban gas pipelines are analyzed, and the grade rules are studied on. The grade rules of fault frequency and consequence for urban natural gas pipelines are provided. Using semi-quantitative risk matrix, the risk grade of the urban gas pipelines is obtained, and the risk primary sort for gas pipelines can be accomplished, so as to find out the high risk pipeline unit.
机译:通过改进Kent分析方法,提供了一种城市燃气管道的半定量风险评估方法。分析了城市燃气管道故障频率和后果的影响因素,并研究了等级规则。给出了城市天然气管道故障频率和后果的等级规则。利用半定量风险矩阵,得出城市燃气管道的风险等级,可以完成燃气管道的风险主要分类,从而找出高风险管道单元。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号