The 1997 GIS Graduate Entrance Examination Questions of the Institute of Geography, Chinese Academy of Sciences
1. Noun explanation
1. Topological relationship 2. Buffer analysis 3. Relational data model 4. Spatial superposition
Two, short answer questions
1. The main functions of GIS 2. The characteristics of enterprise GIS system
3. Essay questions (choose 2)
1. Basic composition and main application fields of GIS 2. Geographical science data integration and management
3. Discuss the development prospects of GIS application based on your major
1998 GIS Graduate Admission Test Questions (including answers) of the Institute of Geography, Chinese Academy of Sciences
1. Noun explanation
1. GIS——It is composed of computer system, geographic data and users. Through the integration, exceeding, retrieval, operation and analysis of geographic data, it generates and outputs various geographic information, thereby providing land use, resource management, environmental monitoring , Transportation, economic construction, urban planning and administrative management of various government departments to provide new knowledge, and provide decision-making services for engineering design and planning management.