Author has also introduced the function of GIS and its application in urban planning and management.
2
文章最后给出了目前正在开发的地理信息系统的功能、特点。
At the end, the functions and features of the GIS being developed are presented.
3
总结了热力地理信息系统的功能、组成及系统建设和运行维护的实践经验。
The functions and composition of geographic information system for heating power as well as the practical experience for construction and operation maintenance of the system are summarized.