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    					| GIS BASED ON COMPONENT OBJECT MODEL SCHOOL GIS |  
						| Xu Jianchun, Zhao Yingshi, Zhang Xichuan |  
						| Graduate School, CAS, Beijing 100039 |  
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													    | Abstract This paper describes Geographical Information System's core technology as map layers, vector maps, and spatial-attribute data recognizing, and gives a further comment on GIS which bases on ActiveX technology. Using object oriented method, a model consist of school map, buildings, floors and rooms is built for school GIS. Based on view and view configuration model, using such GIS platform, a school GIS software is developed. This application shows that using such GIS platform can shorten GIS software developing cycle and improve software extendibility notably. |  
															| Keywords
																																																				Mars  
																		  																																				Mineral mapping method  
																		  																																				Thermal infrared remote sensing  
																		  																																				TES (Thermal Emission Spectrometer) |  
															| Issue Date: 02 August 2011 |  |  |  
								                
																												  
															| 1 陈述彭,赵英时.遥感地学分析.北京:侧绘出版社,1990, 52 周心铁,刘旗华.组件技术与GIS的发展.计算机世界,1998-03-16
 3 黄杏元,汤勤.地理信息系统概论.北京:高教出版杜.1989
 4 Proceedings of these condinter national workshop on geographicalinfomationsystem. (Beijing'90 8-11 August)
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