基于GIS的银川市园林管理系统

Management system of Yinchuan greenbelt based on GIS

以银川市为例,采用高分辨率的卫星影像为主要数据源,结合外业调绘进行数据采集,获取银川市统一的电子地图,提取其中的城市绿地信息,在GIS平台下建立起银川市城市园林系统空间数据库,实现了城市园林的空间和属性信息的统一管理.

By vectorizing the image, the information was obtained about urban land using in Yinchuan. Through analyzing the urban greenbelt information and classifying the urban greenbelt, the paper built spatial database of urban greenbelt in Yinchuan. The database can manage vector and attribute information at the same time. By calculating and landscape ecology analysis, the database can help realize the unite management of city greenbelt space and property information.