CAJ | 학술논문

为满足各异构地理信息系统之间地理数据共享的需求，为用户提供更全面、更智能化的地理服务，提出了一种基于语义Web的异构地理信息数据集成方法。将语义本体、Web服务和地理信息系统相结合，通过Web技术实现各异构地理信息系统的数据互通互联，并建立统一的地理信息本体库对地理数据进行识别，替代传统的地理数据格式转换方法。最后结合KML标准、Protégé等工具对该数据集成方法进行实际印证，取得了较为理想的效果。
위만족각이구지리신식계통지간지리수거공향적수구，위용호제공경전면、경지능화적지리복무，제출료일충기우어의Web적이구지리신식수거집성방법。장어의본체、Web복무화지리신식계통상결합，통과Web기술실현각이구지리신식계통적수거호통호련，병건립통일적지리신식본체고대지리수거진행식별，체대전통적지리수거격식전환방법。최후결합KML표준、Protégé등공구대해수거집성방법진행실제인증，취득료교위이상적효과。
In order to meet the demand of the geographical data sharing between various heterogeneous GIS, to provide users with more comprehensive and much smarter geographic service, this paper presents a data integration method for heterogeneous geographical information based on semantic Web, where the semantic ontology and Web services are combined with GIS, the data interconnection and interoperation of various heterogeneous GIS is achieved by Web technology, the unified ontology base of geographical information is established for identifying the geographical data, replacing the conventional conversion of geographical data format. And finally, this proposed method for data integration is verified practically by combining with KML standard、Protégé and other tools, achieving a satisfying effect.