自然过程碳排放数据信息WebGIS

作为自然过程碳排放数据信息管理系统建设的重点内容,自然过程碳排放研究数据WebGIS系统的构建成为了本文的研究对象.该系统以Silverlight为客户端平台,以ArcGIS Server作为系统GIS服务器,结合WCF RIA Service、ArcGIS API for Silverlight等WebGIS技术进行了系统的框架结构和空间数据库的设计,给出了系统属性数据和空间数据的组织和Web访问策略,实现属性数据的网络动态查询、检索、统计和分析与空间数据的网络地图展示、空间分析和专题图制作等功能.在系统构建过程中,重点分析了其涉及的WebGIS关键技术和解决方案的具体实施.研究表明,基于Silverlight技术和ArcGIS Server平台构建的WebGIS系统,不仅能解决地理空间数据的发布与管理,快速高效进行系统功能的开发,同时还能满足用户对系统高交互性和响应时间的要求,并提高WebGIS系统的表现力.

Natural Process of Carbon Emissions Data Information WebGIS Based on ArcGIS Server and Silverlight

As the focus of the natural process of carbon emissions data content information management system construction, the natural process of carbon emissions research data WebGIS system construction has become the object of study. The WebGIS system uses Silverlight as the client platform and uses the ArcGIS Server as the system GIS Server. It is combined with WCF RIA Service, ArcGIS API for Silverlight and other WebGIS technologies. We designed the system frame structure and the spatial database and gave out the spatial data and non-spatial data organization and its web access strategy. It achieved the non-spatial data network dynamic query, retrieval, statistics and analysis. It has functions of displaying the spatial data web maps, analyzing spatial data and making the matic map, etc. In the process of system building, we focused on the analysis of key technologies, involved WebGIS and the specific implementation of solutions. Studies had shown that building a WebGIS system based on the Silverlight technology and ArcGIS Server platform, not only can solve the release and management of geospatial data, develop the system function fast and efficiently, but also can meet the requirements of high interactivity and response time, and improve the performance of WebGIS system.