基于GIS的城市GPS控制信息管理

Information Management of Urban GPS Control Network In GIS

目前采用 GPS技术已可以快速、高质地建立城市空间基准网 ,但同时也需要对日益丰富的空间基准信息进行有效地管理 ,以便及时查询、维护、更新和使用。本文探讨采用 GIS技术建立 GPS控制信息管理系统 ,提出了具体的设计思路 ,并以实际开发例子说明其实用性。

The urban spatial control network now can be obtained efficiently using GPS techniques. Meanwhile, the control information shall be managed in order to be inquired, updated and used conveniently because of its increasement in short time. So the ideal of the establishment of the IMS for GPS control network using GIS is set up in this paper. Besides, an application is cited for its practicability.