MapGIS气象专题产品配色方案制作的研究

GIS作为一门重要的空间信息技术，在越来越多的气象信息系统建设中发挥了重要作用。本文针对气象不同专题产品的图饰样式，做出了对图例、标题、图框等点线面GIS文件的编辑。保存的样式文件（XML）可在W曲上发布，并可生成配色配置文件（．XML）。使用MapGIS平台基础SDK与组件库，利用数据中心易搭建思想，将数据中心功能仓库中的各个组件按需要按类型组合成一个大的功能模块，多个功能模块组成系统的主体框架，并说明了后台配置管理系统的总体技术架构。在其基础之上实现空间地理信息数据可视化管理、配色方案管理、工作空间编辑、图例编辑、标题图框编辑等一系列桌面GIS应用。

Research of Making Color Scheme of MapGIS Meteorological Thematic Products

As an important spatial information technology, GIS has played more and more essential roles in the construction of meteorological information system. Aiming at the map style of different meteorological thematic maps, this paper edited the GIS files of the point, line, and polygon of legend, title, and map frame. The style files （.XML） are saved for publishing on the WEB, and can generate color scheme file （.XML）. Using the SDK and components library of MapGIS platform, depending on the easy construction idea of data centre, the components in the function library of data centre are integrated to a large function model according to the requirements and types, and then the function models are integraled to the main framework of the system. The overall technical framework of background scheme management system is also explained. It realized the visualization management, color scheme management, workspacc edition, legend edition, title diagram edition, and other series of desktop GIS applications fnr geospatial information data.