基于机载三维激光扫描的实时一体化摄影测量及数据处理

The real time integrated photographic survey and data processing based on the airborne LiDAR

课题结合机载三维激光扫描实时一体化技术研究,从系统设计、航测规划、空中测量、地面监控、质量检查、DEM重采样等核心环节按“实时一体化”要求进行了详细设计和深入实践。从而为实时一体化测量提供了前中后期的配套模块,为机载三维激光扫描具体应用提供了详细的应用方案,为快速精确获取全方位、立体化地理数据提供了技术支持。实验表明,该方案能最大限度满足军事地理数据的实时获取要求。

Combining the research of real time integrated photographic survey based on Airborne LiDAR,this paper analyzes and practices some key processes from several aspects such as system design,aerial photographic planning,air-mapping,ground monitoring,quality measurement and DEM re-sampling.As a result,it provides a complete set of equipment for real-time integrated photographic survey,and a detailed applied plan for the airborne LiDAR.Furthermore,it offers technical support for quick and precise obtain of omnibearing and three-dimensional geographic data.The experiment result shows that the plan fully meets the military real-time geographic data demands.