Construction and application of geological information management system in karst hydrogeological environment
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摘要: 为服务地质调查数据管理需求,基于GIS平台,构建了岩溶地区水文地质环境地质信息管理系统,按标准对调查数据、空间数据进行集成整合,实现了岩溶数据资料信息的数字化、可视化、动态化管理.其系统主要功能模块包括调查数据管理模块、空间数据管理模块、数据核查管理模块、钻孔柱状图管理模块、基础数据管理模块、系统数据管理模块.Abstract: In order to serve the geo-survey data management needs,in this paper,a GIS-based platform is applied to the construction of geological information management system(GIMS) for hydrogeological environment in karst area.The system aims to integrate the data derived from karst hydrogeological survey projects,including the field geological survey data,the laboratory analysis data,the spatial data and the result data;and the digitization,visualization and motion managements for the karst data/information can be realized in the form of database sharing.The GIMS include six main application modules,which are survey data management module,spatial data management module,data verification management module,drilling histogram management module,basic data management module and system data management module.The GIMS has been widely used in the hydrogeological environment and geological survey projects in karst areas organized by China Geological Survey,which will provide data support for the construction of the next karst geological cloud and global karst information platform.
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Key words:
- karst /
- hydrogeology /
- environmental geology /
- geological information management system
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