| 基于地理本体的土地空间面对象模型 |
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| 引用本文： | 詹长根,严盼,涂李蕾,韦淑贞.基于地理本体的土地空间面对象模型[J].测绘与空间地理信息,2015(9):12-16. |
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| 作者姓名： | 詹长根 严盼 涂李蕾 韦淑贞 |
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| 作者单位： | 武汉大学资源与环境科学学院,湖北武汉,430079 |
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| 摘 要： | 目前,土地空间数据方面的研究比较偏重数据库、程序语言、信息系统的构建方法等方面,而缺乏专门的文章对土地空间对象的概念、种类、数量和关系等做整体研究。本研究运用地理本体论的概念分类思想和空间语义关系理论,将地块作为共享概念,首次深入系统地解析土地管理业务中涉及的主要土地空间面对象的内涵、关系等,构建并实证分析三层多级本体土地空间面对象模型,为解决土地要素完善、土地信息标准化和土地数据库的建设等提供参考依据。
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| 关 键 词： | 地理本体 语义 地块 土地空间面对象 |
Land Spatial Polygon Object Model Based on Geo-Ontology |
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| Abstract: | At present, the land spatial data researches focus on the method of building database, procedural languages, information system etc, and lack of a comprehensive study of land for special articles on the concept of spatial objects, types, quantities and rela-tionships.This study uses the concept of geographic ontology semantic classification thought and space relation theory, takes parcel as a shared concept, analyses to research the connotation and relationships of main spatial polygon object in land management business systematically for the first time, establishes and verifies three layers of multi-grade ontology of land spatial polygon object model com-bined with hybrid ontology approach and spatial cognitive theory , which provides reference to perfect land elements, standardize land information and construct land database. |
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| Keywords: | geo-ontology semantic parcel land spatial polygon object |
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