【摘要】 针对研究区内需要处理的数据量大、数据种类与格式复杂的特点,利用国际上最先进的ArcGISEngine技术和Visual Basic.NET开发平台,建立了东北地区地下水资源及其地质环境信息系统,将空间数据库与属性数据库联合集成,实现了空间数据分析、图文双向查询、图表自动生成、多媒体链接以及数据库管理等多种功能,能够为区域地学、水资源、环境生态等领域的研究、管理和决策提供空间信息和统计信息等综合信息服务。更多还原

【Abstract】 On the basis of the project of China Geological Survey,Northeast groundwater resources and geological environment information system was developed with advanced ArcGIS Engine and Visual Basic.NET.The system can integrate the spatial database and attributive database.It supplies the function of spatial data analysis,inquiring in map and data,providing diagram automatically,linking multimedia information and others,which makes it possible to server for regional geology,water resources and eco-environment studying,management and decision.更多还原