节点文献
全息地理重构理论、方法及应用探讨
Discussion on theory,method and application of holographic geographical reconstruction
【摘要】 以本体论为基础,探讨地理本体和地理信息本体的内涵,分析地理本体的多重数据表达和多源地理数据的全息地理重构,探讨了多源异构地理数据的集成、融合、关联、推理、建模和同化等地理过程重构的方法.以潜在的洪水、滑坡和森林火灾等自然灾害预测为例,给出全息地理重构在科学决策中的应用.
【Abstract】 Based on ontology,the connotations of geographic ontology and geographic information ontology are discussed,the multiple data representation of geographic ontology and the holographic geographical reconstruction based on multi-source geographic data are analyzed. The methods of geographic process reconstruction including the integration,fusion,correlation,reasoning,modeling and assimilation of multi-source heterogeneous geographic data are discussed,and the applications of holographic geographical reconstruction in scientific decision-making are given by taking the disaster predic-tion such as forest fires,floods and landslides as examples.
【Key words】 ontology; holography; multi-source heterogeneous geographic data; holographic geographical reconstruction;
- 【文献出处】 天津师范大学学报(自然科学版) ,Journal of Tianjin Normal University(Natural Science Edition) , 编辑部邮箱 ,2019年04期
- 【分类号】P208
- 【网络出版时间】2019-06-06 16:07
- 【被引频次】1
- 【下载频次】177