当前位置: 首页 > 文章 > 基于B/S结构的数字地质图元数据信息系统设计与实现 农机化研究 2006 (9) 106-109
Position: Home > Articles > Design and Realization of Metadata Information System of Digital Geological Map Based on B/S Framework Journal of Agricultural Mechanization Research 2006 (9) 106-109

基于B/S结构的数字地质图元数据信息系统设计与实现

作  者:
徐金鸿;朱秀峰;徐瑞松;夏斌
单  位:
中科院广州地球化学研究所;上海亿图信息科技有限公司
关键词:
计算机应用;元数据;设计;字地质图;B/S结构
摘  要:
以国土资源环境与区域经济信息系统信息共享元数据内容标准草案(“NREDIS”)为依据,结合ASP.NET技术,利用C#语言,设计了一个基于B/S(浏览器/服务器)结构的数字地质图元数据信息系统。实现了元数据标准的浏览和元数据的输入、查询及维护4大功能。研究成果为国家空间信息基础设施和数字地球的建设提供了一定的理论基础和技术原型,推动了地理空间信息的网络发布和共享。
译  名:
Design and Realization of Metadata Information System of Digital Geological Map Based on B/S Framework
作  者:
XU Jin-hong1, 3, ZHU Xiu-feng2, XU Rui-song 1, XIA Bin1 (1.Guangzhou Institute of Geochemistry, Chinese Academy of Science, Guangzhou 510640, China; 2. Shanghai EMap Information & Technologies Ltd, Shanghai 200437, China; 3.Graduate School of the Chinese Academy of Sciences, Beijing 1003, China)
关键词:
computer application; metadata; design; digital geologic map; B/S framework
摘  要:
Based the content standard draft of Metadata for national resource environment and regional economy information system (“NREDIS”),combined ASP.NET technology and C# language,this article design a digital geological map Metadata information system on the basis of B/S(browser/server ) framework. The system implements mainly four functions: the browses of metadata standard, the input of metadata, the query of metadata and the maintenance of metadata. This system provides the academic bases and technical prototype for constructing national spatial information infrastructure (NSII) and digital earth; at the same time; it will promote the sharing of Geo-spatial information and propel the progress of technology.

相似文章

计量
文章访问数: 14
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊