煤炭企业信息资源元数据标准问题探讨

Research on the metadata standard of coal enterprise information resource

煤炭企业信息资源元数据,是实现煤炭企业信息资源数据共享的重要途径。本文简要介绍了元数据标准的定义,提出煤炭企业信息元数据系统的逻辑架构,以及信息资源元数据标准体系建立、应用过程等方面的内容。

The metadata of coal enterprise information resource is the vital channel to realize its common use.This paper states briefly the definitions of the metadata standard,puts up the logical structure of the metadata system of coal enterprises,information resource,discusses its standard system and the applied procedure.