基于Silverlight的城市测绘信息管理系统的设计与实现

The Design and Solution of Urban Surving Information System Based on the Silverlight

针对城市测绘领域的规划设计成果数据和测绘工程数据空间查询和网络应用的局限性,提出基于Silverlight和WebGIS Service的ArcGIS Server开发路线,详细阐述了多源数据地理空间多尺度高细节展现的技术流程以及基础地理信息服务的调用方式,实现了对城市控制性详细规划数据、城市测绘成果数据以及基本电子地图的综合管理、条件查询和分布式应用,提高了城市测绘工作的管理水平。

In the field ol city surveying and mapping, the query and web application are limited about the designing data and mapping data. Based on Silverlight and WebGIS Service technologies ,the ArcGIS Server development route is proposed.In the paper,lor the multi-source spatial data,the multi-scale high details are expressed,and the geographic information services are called easily.Finally,the control detailed planning data,the surveying and mapping data are managed eflectivily. The conditions query and distributed application ol the data are solved.The ideas improve the management level ol the city surveying and mapping work.