基于GeoServer的Web瓦斯地质图发布技术  

Web Gas Geological Map Publishing Technology Based on GeoServer

作　　者：岳俊[1,2] YUE Jun(State Key Laboratory of Gas Disaster Detecting,Preventing and Emergency Controlling,Chongqing 400037,China;China Coal Technology Engineering Group Chongqing Research Institute,Chongqing 400037,China)

机构地区：[1]瓦斯灾害监控与应急技术国家重点实验室,重庆400037 [2]中煤科工集团重庆研究院有限公司,重庆400037

出　　处：《测绘与空间地理信息》2023年第8期74-77,共4页Geomatics & Spatial Information Technology

基　　金：重庆院自立创新引导项目(2021YBXM40)资助。

摘　　要：针对Web瓦斯地质图发布,以PostGIS作为空间数据库存储,GeoServer作为地图发布服务器,通过Openlayers在前端实现地图数据访问,形成了一套完整的以开源GIS为支撑的Web瓦斯地质图解决方案。介绍了Web瓦斯地质图的图层结构,叙述了矢量和栅格数据通过GeoServer发布过程中的关键要点,解决了CAD复合要素在WebGIS的绘制问题,详细解释了通过GeoServer样式文档配置Web瓦斯地质图图层样式的方法。According to the publishing of Web gas geological map,PostGIS is used as a spatial database for storage,GeoServer is used as a GIS Server,realize map data access at the browser through Openlayers,thus forming a complete solution of Web gas geological map supported by open source GIS.The layer structure of Web gas geological map is explained,the key points in the process of publishing vector and raster data through GeoServer are described,the drawing problem of CAD composite elements in WebGIS is solved,and the method of configuring the layer style of Web gas geological map through GeoServer style document is explained in detail.

关 键 词：WEB 瓦斯地质图 发布 GEOSERVER 样式 

分 类 号：P208[天文地球—地图制图学与地理信息工程]