语言学支撑的粮食供应本体可视化表达

The Visual Expression of Grain Supply Ontology Based on Linguistics

粮食信息化建设对粮食供应信息分析可视化提出了迫切需求和很高要求。针对目前粮食供应信息可视化研究不系统、不深入的问题,基于本体理论对粮食供应信息进行了系统归纳,并以此为基础构建了粮食供应本体框架;在分析每类粮食供应本体特点的基础上,基于语义学理论进行了粮食供应专题地图符号设计,并基于语法学进行了粮食供应专题可视化表达方法设计;最后基于SuperMap iObject平台,实现了粮食供应基本信息和储粮流通设施信息等两类共9幅粮食供应信息专题图。基于本体和语言学理论对粮食供应本体专题可视化表达研究为粮食供应信息可视化分析提供了一种解决方案。

The construction of grain informatization has urgent needs and high requirements for the analysis and visualization of grain supply information. In view of the current problems of unsystematic and superficial research on grain supply information visualization, grain supply information is analyzed systematically and the grain supply ontology framework is constructed based on ontology theory. Combining with the characteristics of each type of grain supply ontology, the symbol design of grain supply topics is carried out based on semantic theory, and the visual expression method of the grain supply topic is designed based on grammar. A total of 9 grain supply information thematic maps has been realized which belong to basic grain supply information thematic maps and grain storage and circulation facility information thematic maps. Based on the ontology and linguistic theory, the research on the visual expression of grain supply ontology topic provides a solution for the visual analysis of grain supply information.