摘要
阐述了地理信息系统的基本功能及在燃气公司的应用前景,探讨了系统建设中应注意的问题,给出了系统建设及应用的两点建议。
The basic functions of GIS and its application prospect in gas companies are described. The problems to which attention should be paid in the system construction are discussed. Two suggestions on the system construction and application are offered.
出处
《煤气与热力》
2010年第2期33-36,共4页
Gas & Heat
关键词
地理信息系统
燃气管网
空间数据
属性数据
geographic information system （GIS）
gas network
spatial data
attribute data
