PDF(2012 KB) 
						
						
					
			
						
							PDF(2012 KB) 
						
						
					
						
							PDF(2012 KB) 
						
						
					基于GML的时空地理本体模型构建及应用研究
A Study on the Model of Spatio-temporal Geo-ontology based on GML
| {{custom_ref.label}} | 
									
										 {{custom_citation.content}} 
										
										
										
										
										
											{{custom_citation.annotation}}
										 
									
									 | 
								
/
| 〈 | 
								 | 
							〉 |