西南石油大学学报(自然科学版) ›› 2009, Vol. 31 ›› Issue (4): 173-175.DOI: 10.3863/j.issn.1674-5086.2009.04.038

• 石油机械工程及其它 • 上一篇    下一篇

天然气管线信息系统的设计与开发

卢正1 毕旭东2   

  1. 1.四川建筑职业技术学院交通与市政工程系,四川德阳618000;2.西南交通大学土木工程学院,四川成都610031
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-08-20 发布日期:2009-08-20

DESIGN AND DEVELOPMENT OF GAS PIPELINES INFORMATION SYSTEM

LU Zheng1 BI Xu-dong2   

  1. 1.Department of Transportation and Municipal Engineering,SiChuan College of Architectural Technology,Deyang Sichuan 618000,China;2.School of Civil Engineering,Southwest Jiaotong University,Chengdu Sichuan 610031,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-08-20 Published:2009-08-20

摘要: 随着信息技术的不断发展,地理信息系统(GIS)广泛地应用于天然气运输所涉及的管线规划、运行监控、应急处理等方面。而在当前GIS几种开发模式中,出于开发成本和效率的考虑,基于商业GIS组件的二次开发模式逐渐成为主流。论述了基于行业领先的ArcGIS平台,天然气管线信息系统的设计思想及开发方法。该系统采用C/S三层结构模式,实现了天然气管线的可视化管理、多样化的空间信息查询方式以及相关的空间分析功能,并通过多用户的权限管理保证了系统数据的安全性,具有集中式管理和分布式应用的特点,能够提高天然气输气管理部门的工作效率,对现代能源信息化建设具有重要的推动作用和实际应用价值。

关键词: 天然气, 管线, 信息系统, ArcGIS, GIS

Abstract: As the development of information technology,GIS is widely applied in pipeline planning,operation monitoring and emergency management which are related to gas transportation.Among the modes of GIS being developed currently,the quadratic development model based on commercial GIS components is becoming the orientation considering the development cost and efficiency.The authors of this paper discuss the ArcGIS platform which is in the leading situation in the industry,in the design thought and development method of gas pipeline information system.The system uses three-layer C/S structural model,and the visible management,variety of spacial information checking ways and related spacial function analysis of gas pipeline are realized,and also,through the competence management of multiple users,the safety of system data is secured,the system is characterized by centralized management and distributed application,and is useful for improving the working efficiency of the gas transportation management development.

Key words: Natural Gas, Pipeline, Information System, ArcGIS, GIS

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