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林业资源管理 ›› 2020, Vol. 0 ›› Issue (6): 47-53.doi: 10.13466/j.cnki.lyzygl.2020.06.008

• 科学研究 • 上一篇    下一篇

基于青藏高原动物资源数据的空间本体构建技术研究

张乃静(), 蒋娴, 侯瑞霞()   

  1. 中国林业科学研究院资源信息研究所,北京 100091
  • 收稿日期:2020-09-09 修回日期:2020-10-29 出版日期:2020-12-28 发布日期:2021-01-26
  • 通讯作者: 侯瑞霞
  • 作者简介:张乃静(1982-),女,天津人,助理研究员,博士,主要从事数据挖掘、信息系统与信息共享研究。Email: zhangnaijing@ifrit.ac.cn
  • 基金资助:
    中央级公益性科研院所基本科研业务费专项资金项目(CAFYBB2017SZ006)

Study on Constructing Spatial Ontology Based on Qinghai-Tibet Plateau Animals Resources Data

ZHANG Naijing(), JIANG Xian, HOU Ruixia()   

  1. Institute of Forest Information Techniques,Chinese Academy of Forestry,Beijing 100091,China
  • Received:2020-09-09 Revised:2020-10-29 Online:2020-12-28 Published:2021-01-26
  • Contact: HOU Ruixia

摘要:

针对林业和草原科学数据共享中传统数据检索低效率的问题,以青藏高原动物资源数据为基础,对领域术语词汇进行归纳分类,根据层次结构抽取并构建本体的核心概念集和属性集,分析了地理空间相关数据的概念和属性特征,阐述了空间本体的一般建模流程及方法,最终构建了青藏高原动物资源空间本体模型,增加了数据之间的语义联系,为数据共享提供了一定的语义支持。

关键词: 空间本体, 本体构建, 数据共享, 动物资源数据, 青藏高原

Abstract:

Due to the low retrieval efficiency in forestry and grassland scientific data sharing,this paper summarized and classified term vocabularies based on the Qinghai-Tibet plateau animals resources data.According to the core concepts and properties of extracting hierarchical structure and constructing ontology,analysis has been conducted to study the concepts and properties of geographical spatial data.General procedure and methods of modeling were stated in the article.Eventually,the spatial ontology model of Qinghai-Tibet plateau animals resources was built,which increased the semantic relations among different data and provided semantic support for data sharing.

Key words: spatial ontology, ontology construction, data sharing, animals resources data, Qinghai-Tibet Plateau

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