%0 Journal Article
%T Study on Groundwater Data Sharing Based on Metadata<br>基于元数据的地下水数据共享
%A ZHU Yun-qiang
%A ZHU Shao-xia
%A YU Meng-liang
%A <br>诸云强
%A 朱少霞
%A 喻孟良
%J 计算机应用研究
%D 2006
%I 
%X Groundwater data sharing platform is a distributed system faced the Internet.Adopting the strategy of centralized management of metadata and dispersive storage of data-body,the platform can share distributed and different format groundwater data.Based on the RDF/XML framework,groundwater metadata are established which can exchange with other metadata standards.Furthermore,groundwater metadata can be expanded easily to satisfy application need.Taking metadata as the core,the platform is designed whose functions include submitting data,querying data,browsing data and downloading data and etc.Under J2EE environment,the platform is developed.Specially,the spatial data service is accomplished by combining the spatial metadata with ArcIMS services.
%K Metadata
%K Groundwater
%K Data Sharing
%K Spatial Data Service<br>元数据
%K 地下水
%K 数据共享
%K 空间数据服务
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=B42538921CBA5814&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=F3090AE9B60B7ED1&sid=B9704B40A4225A24&eid=80A07035DF96B0C4&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=1&reference_num=11