地理信息科学专业学生三维GIS实践能力培养  

Cultivation of 3D GIS Practical Ability of Undergraduate Majoring in GIScience

作　　者：任福[1,2] 宋志浩 张书亮[3] 江文萍[1,2] 任明阳 REN Fu;SONG Zhihao;ZHANG Shuliang;JIANG Wenping;REN Mingyang(School of Resource and Environmental Sciences,Wuhan University,Wuhan 430079,China;Key Laboratory of Geographic Information System,Ministry of Education,Wuhan University,Wuhan 430079,China;School of Geographic Science,Nanjing Normal University,Nanjing 210023,China)

机构地区：[1]武汉大学资源与环境科学学院,湖北武汉430079 [2]武汉大学地理信息系统教育部重点实验室,湖北武汉430079 [3]南京师范大学地理科学学院,江苏南京210023

出　　处：《地理信息世界》2021年第3期1-4,共4页Geomatics World

基　　金：教育部第二批新工科研究与实践项目(E-SXWLHXLX20202614);武汉大学教学研究重点项目(2019-ZD-1、2019-ZD-5)。

摘　　要：新型智慧城市建设进程导致三维GIS实践能力成为地理信息科学专业学生核心竞争力,这给地理信息科学专业实践教学带来新挑战。本文针对地理信息科学专业学生三维GIS实践能力培养新要求,探讨相应教学内容和实践途径:从三维数据表达视角看,包括三维场景认知和三维模型构建;从三维空间分析视角看,包括空间坐标系、三维空间算法和空间分析应用等;从三维GIS系统开发视角看,包括三维数据服务、三维场景构建和三维系统开发等,可为国内地理信息科学专业建设提供有益探索和参考。Attributed to the construction of innovative smart city,the 3D spatial ability has become one of core competitiveness of undergraduate majoring in GIScience specialty,which brings new challenges to GIS practice teaching.Aimed at the new requirements of 3D spatial ability cultivation for undergraduate majoring in GIScience,this study discussed the corresponding teaching contents and practical approaches:including 3D scene cognition and 3D model building from the perspective of 3D spatial data analysis,including spatial coordinate system,3D spatial algorithm and spatial analysis applications from the perspective of 3D spatial analysis,including 3D data service,3D scene construction and 3D system development from the perspective of 3D GIS system development,which will provide beneficial to the exploration and reference for GIS specialty construction in China.

关 键 词：地理信息科学 GIS实践能力 三维GIS 

分 类 号：G4[文化科学—教育学]