Position: Home > Articles > STUDIES ON METADATA OF PASTURE RESOURCES INFORMATION
Chinese Journal of Agricultural Resources and Regional Planning
2008,29
(05)
32-37
草业资源信息元数据研究
作 者：
姚艳敏;辛晓平;刘佳;张小飞;张保辉;邹金秋
单 位：
农业部资源遥感与数字农业重点开放实验室
关键词：
草业资源信息;元数据;数据共享
摘 要：
草业资源信息元数据是实现草业资源数据共享的重要途径。该文分析了国内外元数据标准的发展现状,根据草业资源信息元数据确定的原则和描述要求,确定了草业资源信息全集元数据和核心元数据的内容,提出了扩展元数据和一致性的要求。最后提出了对草业资源信息元数据实现等基础性问题展开进一步研究的建议。
译 名：
STUDIES ON METADATA OF PASTURE RESOURCES INFORMATION
作 者：
Yao Yanmin1,2,Xin Xiaoping1,2,Liu Jia1,2,Zhang Xiaofei1,2,Zhang Baohui1,2,Zou Jinjiu1,2,(1.Key Open Laboratory of Resources Remote Sensing and Digital Agriculture,Ministry of Agriculture,Beijing 100081;2.Agriculture Resources and Regional Planning Institute,Chinese Academy of Agriculture Sciences,Beijing 100081)
关键词：
pasture resources information;metadata;sharing of data
摘 要：
Metadata of pasture resources information is an important path for realizing share of pasture resources data.This paper analyzes the development status quo of internal and external metadata standard,and ascertains the contents of corpora metadata and core metadata of pasture resources information,according to the confirmed principle and described requirements of pasture resources information metadata,and puts forward coherence requirement for enlarging metadata.It also raises suggestion for carrying further studies on basic issues for realizing pasture resources information metadata.
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