关键词: 地理信息系统, 遥感, 实习改革, 一体化教学

Abstract:

At present, gaps exist in the practice teaching content and teaching organization between GIS and RS in non-geomatics specialty. No further spatial analysis and knowledge mining after data extraction by RS, and data sources for GIS are out of date because of using sample data already done. Both of these phenomena not only lead the waste of data resources, but also make students short of the overall process of geomatics project. The logical relationship between the two courses was clarified and Spatial Data Collection and Analysis Integrated Practice teaching method was put forward to combine the practice teaching for the two courses. The teaching content was designed to solve scientific problems in urban and village plan field and featured as total project process:Spatial data was extracted from high resolution remote sensing imagery and taken as GIS data source, then urban plan indices were calculated through spatial analysis and solar radiance analysis was performed. The integrated practice teaching was applied in urban and village planning major in Hunan Agricultural University and the results showed that:Spatial Data Collection and Analysis Integrated Practice included spatial data collection, spatial database construction and spatial analysis with clear logic and strong operability. The integrated practice raised the students's practical ability and provided reference for the teaching reforming for related courses in other universities and professionals.

Key words: geographical information system, remote sensing, practice reform, integrated teaching