单镜头无人机在多测合一中的应用研究

Research on the application of singlelens UAV in combination of multiple measurements

“多测合一”是深化工程建设项目审批制度改革的重要创新举措和多测绘项目综合施测方式,而传统单点测量方法难以满足快速高效作业需求。无人机倾斜摄影测量技术通过搭载倾斜摄影设备,能够实现一次飞行获取大范围的倾斜影像数据,并通过图像处理和三维模型重建,成为“多测合一”测绘中的一个辅助作业手段。但常规多镜头倾斜摄影测量经济成本高、适用性不强,结合具体工程项目,探讨了单镜头无人机倾斜摄影测量技术在多测合一中的应用,以期能为该领域的数据获取和处理提供新的解决方案。

“Multi-survey integration”is an important innovative measure to deepen the reform of the approval system of engineering construction projects and the comprehensive survey method of multi-surveying projects,while the traditional single-point survey method is difficult to meet the needs of fast and efficient operation.Uav tilt photogrammetry technology can obtain a wide range of tilt image data in a single flight by carrying tilt camera equipment,and through image processing and 3D model reconstruction,it becomes an auxiliary operation means in“multi-survey in one”surveying and mapping.However,the conventional multi-lens tilt photogrammetry has high economic cost and is not applicable.Therefore,this paper aims to explore the application of single-lens UAV tilt photogrammetry in the combination of multiple measurements,hoping to provide a new solution for data acquisition and processing in this field.