地质资料服务元数据互联互查平台设计

摘要

在大数据时代背景下,信息共享已成为一项十分普及的技术,为资源管理与服务利用带来了诸多便利.本文以研究实现地质资料元数据互联互查共享服务为目标,在现有的资料元数据模型基础上,全面了解地质资料管理部门现状和地质资料数据特点,进行地质资料服务元数据互联互查平台设计研究,涵盖了总体设计原则、系统平台架构、功能设计与实现和技术实现难点等,能够动态调取各部门地质资料元数据资源,并以统一的平台向公众提供服务.%In the era of big data,information sharing brings many conveniences for resource management and service utilization.In order to achieve the target of the national geological metadata interconnection and sharing services,this paper based on the existing geological metadata model,firstly analyzed the current situation of the geological data management and services in the geological data collection agencies,and then designed and dealt with the architecture of national geological metadata interconnection platform.The authors provide the overall technology roadmap,functional framework,etc.In the hope that,with the research work,the geological metadata resources from various agencies will be integrated,and diverse service styles will be offered to the public.