(Through the study of this course, mainly master the concept of Geographic Information System (GIS) and the function of spatial analysis; Open source GIS and content; Understand the functions and design of common open-source desktop, Web, mobile GIS and other platform software; Learn open source development methods and open source GIS project design. Class hour 1: audition class hour 2: paid student service guidance class hour 3: 1. GIS spatial analysis class hour 4: 2. Open source software class hour 5: 3. Open source GIS class hour 6: 4. Open source GIS experimental environment class hour 7: courseware materials class hour 8: 1. PostgreSQL introduction class hour 9: 2. Spatial database overview class hour 10: 3. PostGIS introduction class hour 11: 4. PostGIS practical operation class hour 12: courseware materials class hour 13: 1. PostgreSQL extension class hour 14: 2. PostgreSQL index and PG GIST precautions class hour 15: 3. PostGISra Ster 16:4. PostGIS Open Source Development 17:5. PostGIS Grid Operation 18:6. Practical Operation 19:20:1. Courseware Materials 20:1. PG Enterprise Use 21:2. Other Open Source Spatial Databases...... more)