GIS专业摄影测量实习方法改革与实践

Reform and practice of the photogrammetry internship method in GIS major

为满足地理信息技术快速变革对摄影测量课堂实习的需求,立足学科技术交叉和应用需求多样的现实性状况,提出一套针对地理信息科学专业的摄影测量实习改革方案.首先以传统摄影测量为体验入口,以摄影测量三维建模行业代表软件Metashape和ContextCapture作为现代摄影测量的主体切入点,对不同摄影测量与建模需求进行分类设计;然后借助多平台技术的融合测量进行认知升级;最后以学生自主设计实践为落脚点,通过实例数据、仿真数据和自制数据的实践应用,验证了本方案的有效性.

In order to meet the needs of photogrammetry classroom internship in the rapid change of geographic information technology,a set of photogrammetry internship reform plan for geographic information science majors was proposed based on the practical needs of interdisciplinary technology and diverse application needs.Firstly,different photogrammetry and model-ing requirements were classified and designed with traditional photogrammetry as the entrance to experience and the represen-tative industrial photogrammetry 3D modeling software Metashape and ContextCapture as the main entry point of modern pho-togrammetry.Then the cognitive upgrade was carried out with the fusion measurement of multi-platform technology.Finally,taking students′independent design practice as the foothold,the effectiveness of this program was verified by practical applica-tion of real data,simulation data and homemade data.