基于WebGIS的油气管道风险等级区划研究

doi:10.3696/j.issn.1006-396X.2009.04.016

石油化工高等学校学报 ›› 2009, Vol. 22 ›› Issue (4): 63-66.DOI: 10.3696/j.issn.1006-396X.2009.04.016

基于WebGIS的油气管道风险等级区划研究

王卫强^1,2,吴明²,王勇¹,王福威²,吴玉国²,胡志勇²

1.中国石油大学（华东）,山东东营257061;
2.辽宁石油化工大学,辽宁抚顺113001

收稿日期:2009-06-09 修回日期:2009-07-19 出版日期:2009-12-25 发布日期:2009-12-25
作者简介:王卫强(1974 -), 男, 辽宁清原县, 副教授, 在读博士
基金资助:
中国石油天然气股份有限公司资助(No .20080803)

Research on the Risk Grading Division of Oil and Gas Pipeline Based on WebGIS

1．China University of Petroleum (East China), Dongying Shandong 257061, P. R.China；

2．Liaoning University of Petroleum & Chemical, Fushun Liaoning 113001, P. R. China

Received:2009-06-09 Revised:2009-07-19 Published:2009-12-25 Online:2009-12-25

摘要/Abstract

摘要： 安全管理是油气管道十分重要的管理工作之一。作为一种方法,基于WebGIS的风险等级区划能够提升安全管理水平。以ArcGISServer作为WebGIS开发系统,SQLServer作为存储管道数据的数据库,采用ArcSDE作为GIS服务器,构建了基于WebGIS的油气管道信息管理系统;结合管道的实际情况,对KentMW的风险评分法进行修改;引入层次分析法对专家评分水平进行综合评定,提出了油气管道风险等级区划方法。实例表明,基于WebGIS的改进的风险区划方法直观、简单易用。

关键词: Web GIS , 油气管道 , 风险等级区划 , 层次分析

Abstract: The safety management was among the most important management work for oil and gas pipelines． As an alternative，the risk grading division based on WebGIS was being considered to improve safety management．An information
management system for oil and gas pipeline based on WebGIS had been established using ArcGIS Server as the developing system of WebGIS，SQL Server as the database to store pipeline data and ArcSDE as the GIS Server．According to the practical pipeline situations，the expert grading method on risk assessment of oil and gas pipeline set by Muhlbauer W K was modified．
An analytic hierarchy process （AHP） was introduced to comprehensively evaluate the expert grading method，and a kind of categorization method for the risk of oil and gas pipelines was proposed．Finally，it was demonstrated with examples that this improved categorization method based on WebGIS is more intuitive and easier to apply．

Key words: WebGIS , Oil and gas pipeline , Risk grading division , Analytic hierarchy process

王卫强,吴明,王勇. 基于WebGIS的油气管道风险等级区划研究[J]. 石油化工高等学校学报, 2009, 22(4): 63-66.

WANG Wei-qiang,WU Ming,WANG Yong,et al. Research on the Risk Grading Division of Oil and Gas Pipeline Based on WebGIS[J]. Journal of Petrochemical Universities, 2009, 22(4): 63-66.

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基于WebGIS的油气管道风险等级区划研究

Research on the Risk Grading Division of Oil and Gas Pipeline Based on WebGIS

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