| 基于风险评估的城市埋地燃气管道检验技术 |
| |
| 引用本文： | 林武春.基于风险评估的城市埋地燃气管道检验技术[J].管道技术与设备,2011(5):22-23,26. |
| |
| 作者姓名： | 林武春 |
| |
| 作者单位： | 福建省特种设备检验研究院容器管道中心,福建福州,350004 |
| |
| 摘 要： | 目前国内许多城市埋地燃气管道普遍存在老化、腐蚀、泄漏等问题,迫切需要对城市埋地燃气管道进行基于风险评估的检验.首先提出了管道风险评估检验的总体方案,然后详细地阐述了在管道风险评估中需对管道哪些部位进行现场检验,以及从管道失效概率和管道失效后果两方面对已完成现场检验的管道进行风险评估,最后得出基于风险评估埋地管道检验方法...
|
| 关 键 词： | 风险评估 城市埋地燃气管道 防腐 检验技术 |
Urban Buried Gas Pipeline Inspection Technology Based on the Risk Assessment |
| |
| LIN Wu-chun.Urban Buried Gas Pipeline Inspection Technology Based on the Risk Assessment[J].Pipeline Technique and Equipment,2011(5):22-23,26. |
| |
| Authors: | LIN Wu-chun |
| |
| Institution: | LIN Wu-chun(Fujian Special Equipment Inspection Institute Containers Pipe Center,Fuzhou 350004,China) |
| |
| Abstract: | At present,buried gas pipelines many cities at home generally have led to such problems as aging,corrosion and leakage.So,there is an urgent need of urban buried gas pipeline inspection technology based on risk assessments.This paper firstly presents the overall scheme of pipeline risk assessmet,then analyzes which parts of the pipeline need in-situ inspection in the risk assessment of the pipeline,and assesses the risk of the completed on-site inspection pipe from two aspects of pipeline failure probabilit... |
| |
| Keywords: | risk assessment city buried gas pipeline anticorrosive inspection teachnology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
