摘要
简要介绍了地学本体论与地学本体的发展脉络,分析了地学本体的组成及其层次结构,提出了作为地层本体重要实例的沉积地层应用本体的设计方法,通过地层本体的定义及其应用本体的属性分析与选择,讨论了地层本体的语义内容、语义关系及其BNF范式表达方法,并以苏皖交界地区张夏组沉积地层连接为例,介绍了地层本体与沉积地层本体实例及其在大区域钻孔数据集成与地层关系判断中的应用。
The components of geo-ontology and its hierarchical structure are analyzed, and the design method for sedimentary-ontology is presented, which is an important application case of stratum-ontology. Through the definition of stratum-ontology, the analyses of attributes of its application ontology, and the selection of described attributes of application ontoLogy, the semantics contents and semantics relations of stratum-ontology are discussed, and the Backus Naur Form （BNF） description method for stratum-ontology. With the strata connection of Zhangxia group in the boder of Jiangsu province and Anhui province, the case of sedimentary-ontology and its applications in borehole data integration and strata-relation judgment are introduced, which gives a preliminary introduction to the study of geo-ontology and its application in geosciences and geo-engineering, especially in regional borehole date integration for digital mine and digital geology.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2008年第2期144-148,共5页
Geomatics and Information Science of Wuhan University
基金
国家自然科学基金资助项目(40571137)
国家杰出青年基金资助项目(50525414)
国家863计划资助项目(2006AA12Z216)
关键词
地学本体
地层本体
数据集成
数字矿山
geo-ontology
stratum-ontology
data integration
digital mine
作者简介
吴立新，教授，博士，博士生导师，国家教育部长江学者特聘教授。主要从事数字矿山理论与关键技术、三维GIS与地学建模、遥感一岩石力学与遥感应用、矿山开采沉陷与控制等研究。E—mail：wlx@cumtb．edu．cn
