CAJ | 학술논문

为实现地学数据跨平台、跨地域地访问与共享，建立地质空间信息共享与应用服务体系，中国地质调查局运用网格GIS技术，以网络超大型分布式GIS软件为基础，构建了中国地质调查信息网格平台，并在全国部署了近10个结点。通过对海量数据的有效组织管理，实现了异构环境下、不同区域地质空间信息资源的服务与共享。以西南地区为例，介绍了地质调查信息网格结点的研建和应用情况。该结点取得的良好运行效果，不仅验证了网格平台数据共享的可行性，同时可为更多的网格结点建设提供参照。
위실현지학수거과평태、과지역지방문여공향，건입지질공간신식공향여응용복무체계，중국지질조사국운용망격GIS기술，이망락초대형분포식GIS연건위기출，구건료중국지질조사신식망격평태，병재전국부서료근10개결점。통과대해량수거적유효조직관리，실현료이구배경하、불동구역지질공간신식자원적복무여공향。이서남지구위례，개소료지질조사신식망격결점적연건화응용정황。해결점취득적량호운행효과，불부험증료망격평태수거공향적가행성，동시가위경다적망격결점건설제공삼조。
In order to attain geological data accessing and sharing on different platforms and regions and to establish geological spatial information sharing and application service system, China Geological Survey used the GridGIS technology to build China Geological Survey Information Grid Platform and deployed nearly 10 nodes across the country on the basis of the network superlarge distributed GIS software. Through the effective organization and management of mass data, China Geological Survey realized geological space service and sharing of information resources in different regions in the heterogeneous environment. The construction of the geological surveying information grid node in Southwest China has really achieved very good results. The results achieved by China Geological Survey not only verify the feasibility of grid platform for data sharing but also provide reference for further construction of grid nodes.