基于GIS的城市生命线系统

Urban Lifeline System Based on GIS

城市的生命线系统是城市的命脉,为了对其数据进行更好的管理和维护,并在此基础上进一步研究各生命线系统之间的相互影响,需要建立城市生命线地理信息系统.从总体上介绍了生命线地理信息系统的要求、功能和发展前景.

The urban lifeline is the artery of a city. In order to manage and protect the data better,and to make a further research on the inter influence among all lifeline system based on it, it is necessary to establish the GIS about the city lifeline. The paper introduces the requirement, function and the development prospect of GIS.