基于天地图的黑龙江省测绘成果查询系统设计与实现

针对黑龙江省测绘成果资料种类繁多、数据量大、地域范围广、跨业务部门多等特点,以"天地图·黑龙江"的基础地图数据为支撑,利用Web GIS技术、数据库技术,发布测绘成果目录服务,构建基于B/S三层架构的黑龙省测绘成果查询系统,为用户提供黑龙江省测绘档案馆中测绘资料的数据浏览查询,解决数据分发和共享问题。

Design and Implementation of the Mapping Results Query System Based on Tiand itu

At present , the survey and mapping geographic information application service is still lack in Antarctic , which can't meet the need of the national global strategy .Because of Chinese Antarctic data are stored dispersedly .The research applies geographic in-formation technology , database technology and network technology , uses the service-oriented architecture to build the Geographic In-formation Public Service Platform of Digital Antarctic , to put together the Antarctic data .This meets the distribution on the network in different geographic locations and different needs , which can access quickly to geographic information data service of Antarctic .