Spatial Data Infrastructure

[摘要] The paper presents the emergence, state, contents and meaning of one new term which is spatial data infrastructure. Results of a questionnaire are gien in this research. Finally, the development of spatial data infrastructure in USA and Europe is briefly described. Ključne riječispatial data infrastructure;geoinformation system;spatial data Hrčak ID: 2492URIhttp://hrcak.srce.hr/2492

[学科分类] 自然科学（综合）

[关键词] spatial data infrastructure;geoinformation system;spatial data