|本期目录/Table of Contents|

[1]生迎夏,曾〓晓,王益敏,等.埋地石油管道交流腐蚀风险等级评估[J].中国安全生产科学技术,2012,8(10):108.
 SHENG Ying xia,ZENG Xiao,WANG Yi min,et al.Risk rank evaluation on AC corrosion of buried oil pipeline[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(10):108.
点击复制

埋地石油管道交流腐蚀风险等级评估
分享到:

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
8
期数:
2012年10期
页码:
108
栏目:
出版日期:
2012-10-31

文章信息/Info

Title:
Risk rank evaluation on AC corrosion of buried oil pipeline
作者:
生迎夏1 曾〓晓2 王益敏1 陶〓刚1
(1 南京工业大学城市建设与安全工程学院,南京〓210009) (2 江苏省司法警官高等职业学校,镇江〓212000)
Author(s):
SHENG Yingxia1 ZENG Xiao2 WANG Yimin1 TAO Gang1
(1. School of Urban Construction and Safety Engineering, Nanjing University of Technology, Nanjing 210009, China) (2. Jiangsu provincial police officer occupation high school, Zhenjiang 212000, China)
关键词:
风险等级 交流腐蚀 模糊数学 指标体系 正交实验
Keywords:
risk rank AC corrosion fuzzy math index system orthogonal experiment
分类号:
X937
DOI:
-
文献标志码:
A
摘要:
〗随着我国现代化进程的加快,管道建设与电力设施的建设呈现出高速发展的局面。然而,高压交流、直流电力设施对埋地管道存在着严重的干扰腐蚀情况。采用正交实验的方法,重点关注交流腐蚀对埋地管道的影响因素,并得出其相互间的数学关系,然后综合腐蚀机理以及正交实验结果,通过正交实验的筛选过程确定主要因素、次要因素以及影响较小的因素,选择合理的指标,运用故障树分析、专家咨询以及二手资料的分析法,并参考国内外的研究现状,全面吸收、归纳、重组、增删现有的评价指标,建立埋地管道交流腐蚀风险等级评估指标体系,运用模糊数学综合评价的方法全面系统的评估交流腐蚀风险等级,从而为埋地管道的安全管理提供可靠的数据。
Abstract:
With the acceleration of modernization process in China, the construction of pipeline and power facilities present rapid development. However, it must pay close attention to the serious interference corrosion of buried pipeline in high voltage current, direct current electric power facilities, and so on. For pipeline accident by 80% occurring in underground, on the basis of full understanding of corrosion mechanism, the orthogonal design method was applied, focusing concern effect factors of AC corrosion on buried pipeline , and obtained its mutual mathematics relationship. Then, combining corrosion mechanism and orthogonal experimental results , the main factors , secondary factors, and less impact factor were determined by the orthogonal experiment screening process, choose the reasonable indicators, while by using fault tree analysis, expert advice, and secondary data analysis, as well as reference to the study summarization both at home and abroad, comprehensive absorption, induction, reorganization, additions and deletions were conducted on existing evaluation indicators, those little influance factors were deleted to establish risk grade assessment index system of AC corrosion on buried pipeline, and comprehensive evaluation method of fuzzy mathematics was applied on systematic evaluation of AC corrosion risk grade, in order to provide reliable data for security management of duried pipeline.

参考文献/References:

-

相似文献/References:

[1]承奇,郭燕秋,张礼敬,等.石化企业危险化工工艺风险等级评估指标体系研究[J].中国安全生产科学技术,2011,7(10):89.
 CHENG Qi,GUO Yan-qiu,ZHANG Li-jing,et al.Study on index system of dangerous chemical processes risk rank for petroleum chemical enterprise[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(10):89.
[2]曹涛,张华兵,周利剑,等.HAZOP在油气管道站场风险分析中的应用实践[J].中国安全生产科学技术,2011,7(10):129.
 CAO Tao,ZHANG Hua-bing,ZHOU Li-jian,et al.Application of HAZOP study in risk analysis of pipeline station[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(10):129.
[3]生迎夏,承奇,曾晓,等.纺织工业中火花探测熄灭系统的应用[J].中国安全生产科学技术,2012,8(3):96.
 SHENG Ying xia,CHENG Qi,ZENG Xiao,et al.Index decomposition of dangerous chemical processes risk rank for[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(10):96.
[4]周仲园,陶〓刚,张礼敬,等.一种新型危险化工工艺安全评估方法的设计[J].中国安全生产科学技术,2012,8(9):118.
 ZHOU Zhong yuan,TAO Gang,ZHANG Li jing,et al.Design of a new method for safety assessment on dangerous chemical process[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(10):118.

备注/Memo

备注/Memo:
-
更新日期/Last Update: 2012-11-12