| 草业资源信息元数据研究 |
| |
| 引用本文： | 姚艳敏,辛晓平,刘佳,张小飞,张保辉,邹金秋. 草业资源信息元数据研究[J]. 中国农业资源与区划, 2008, 29(5): 32-37 |
| |
| 作者姓名： | 姚艳敏 辛晓平 刘佳 张小飞 张保辉 邹金秋 |
| |
| 作者单位： | 农业部资源遥感与数字农业重点开放实验室,北京,100081;中国农业科学院农业资源与农业区划研究所,北京,100081 |
| |
| 基金项目： | 农业部农业行业标准制定修订项目 |
| |
| 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。
|
| 关 键 词： | 草业资源信息 元数据 数据共享 |
STUDIES ON METADATA OF PASTURE RESOURCES INFORMATION |
| |
| Yao Yanmin,Xin Xiaoping,Liu Ji,Zhang Xiaofei,Zhang Baohui,Zou Jinjiu. STUDIES ON METADATA OF PASTURE RESOURCES INFORMATION[J]. Journal of China Agricultural Resources and Regional Planning, 2008, 29(5): 32-37 |
| |
| Authors: | Yao Yanmin Xin Xiaoping Liu Ji Zhang Xiaofei Zhang Baohui Zou Jinjiu |
| |
| Affiliation: | (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) |
| |
| Abstract: | 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. |
| |
| Keywords: | pasture resources information metadata sharing of data |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国农业资源与区划》浏览原始摘要信息 |
|
点击此处可从《中国农业资源与区划》下载全文 |
|
