摘要
城市地下管线分布广泛,燃气管道所处区域复杂异常,使得燃气输配系统存在诸多运行方面的安全问题。传统的二维平面图形难以描述管网的复杂空间结构。该文探讨了三维GIS系统的可实现性,在此基础上进行安全评价将有效提高企业安全管理的水平。
The widely applied underground pipelines and complex geographical conditions cause many security hazards in gas transmission and distribu-tion system. The conventional two-dimensional figure can hardly demonstrate the complicated special structure of pipeline net. This paper discusses the feasibility of GIS system and its security is assessed in hope of enhancing security management level of the enterprise.
出处
《重庆建筑》
2014年第7期58-60,共3页
Chongqing Architecture
关键词
燃气管网
安全管理
GIS
安全评估
三维
预测风险
管道风险评价方法
模糊综合评估法
gas pipeline net
security management
GIS
three-dimensional
risk forecast
assessment method for pipeline risk
comprehensive vague assessment method
