摘要
GIS技术提供了一种以空间为特性的全新数据处理模式,近些年在燃气行业中得到广泛应用,但是目前的燃气管网GIS系统大多只停留在对管网资料的管理上。通过工程项目实例,提出燃气管网GIS系统更智能化技术———在ArcInfo平台下实现管网事故关阀分析技术,探讨关阀分析机制的详细方法和实现流程。
GIS provides a new management mode which is special for dealing with spatial data,it is widely applied in gas industry in present,but those based-GIS gas management information systems can no more than deal with gas information and are without analysis function. In this paper, based on a real engineering example, the technology method to set up the valve-turnoff analysis for gas pipeline accident in Arclnfo platform is realized, and the implementing process is described in detail.
出处
《计算机应用与软件》
CSCD
北大核心
2007年第2期91-94,共4页
Computer Applications and Software
关键词
关阀分析
燃气管网
Arclnfo
管网事故
The valve-turnoff analysis Gas pipeline network Arclnfo Gas pipeline accident
