地质资料数字资源建设现状及发展趋势研究:以全国地质资料馆为例

摘要

地质资料数字资源作为一种信息资源,其蕴含的信息价值十分巨大.地质资料数字资源类型丰富多样,包括服务目录体系、数字化数据资源、专题数据库、元数据库、服务产品库、网络信息资源等.全国地质资料馆在以上地质资料数字资源建设方面都取得了一定的成果.但是随着计算机和信息技术的普及与发展,地质资料数字资源在法规政策体系、共享机制、细粒度元数据信息采集及联合编目、可视化管理与服务、关联数据研究、原始地质资料数字资源等方面还存在一些问题,而这些方面也是未来我国地质资料数字资源管理和服务的发展趋势.因此,本文结合地质资料数字资源存在的问题与发展趋势,提出我国地质资料数字资源未来发展要结合当今世界的先进理论和技术,打破信息壁垒,建立相应的法规政策体系,重视原始地质资料的数字资源管理,联合各级地质资料馆藏机构,从而有效提升地质资料数字资源的管理与服务水平.%Digital resources of geological data as a kind of information resource,which contains very valuable informations.The types of digital resources of geological data are various,such as,service catalog system,digital data resources,thematic database,metadata database,service product library,and network information resources.National Geological Archives of China have made some achievements about construction of digital resources of geological data.With the development and popularization of computer and information technology,there are some proplems in digital resources of geological data,i.e.the regulatory policy system,sharing mechanism,fine-grained metadata information collection and joint cataloging,visual management and services,related data research,and the digital resources of original geological data.And these aspects are also the future of China's digital resources of geological data management and service development trends.In this paper,with the problems and development trend of the digital resources of geological data in China,it proposes some measures to enhance the geological data management and service level of resources,including should be combined with the advanced theories and techniques of the world,breaking the information barriers,establishing the corresponding legal policy system,paying attention to the original geological data resource management,joint geological records at all levels of institutions,and so on.