基于模板的地质工作程度快速制图方法研究

Research on the Rapid Mapping Method of Geological Survey Extent Map Based on Cartography Template

地质项目管理需要地质工作程度图的实时生成。利用XML文件记录地质工作程度专题图的查询条件、图层符号化方法及字段、图层要素符号化参数,实现从属性数据到专题图层的自动化生成;利用ArcGIS的制图模板记录符合规范的制图布局参数,实现快速地图整饰,最终实现地质工作程度图的快速生成。采用模板组的方法,避免频繁制作和选择制图模板,可满足以不同比例尺的标准图幅、行政区、自定义范围等多种形式的快速成图,提高了制图效率。

Geological project management requires the real-time production of the geological survey extent map. This paper used the XML file to record the query conditions, the symbolic method and field, and the layers of symbolic feature parameters of the geological survey extent map, and realized the automatic generation of thematic layers from attribute data. The paper used ArcGIS cartography template to record layout parameters conforming to the specification, finally achieved the rapid generation of geological survey extent map. The template group method is adopted to avoid the frequent production and selection of the template, which achieves the rapid mapping of various forms, such as the standard sheet with different scale, administrative area, custom range and so on.