浅析基于无人机技术的地形图测绘研究

Analysis on Topographic Map Survey Based on UAV Technology

地形图测绘对于我国现代化建设工程具有重要意义,可以为工程整体规划提供必要的地理信息,有助于建设的科学合理性。现阶段针对地形图的测绘已经衍生出许多技术,本文对地形图测绘的概念以及该类工作在城市规划设计与土地使用管理中的应用进行综合性的论述,肯定了该类工作的实际意义。在查阅相关文献资料的基础上对目前使用较多的测绘技术进行综述,涉及全站仪测绘、GPS数字测绘,对各类技术的特点以及应用情况进行分析,并对无人机技术进行描述,包括无人机技术的概念、无人机的测绘系统组成以及工作流程,并论述了无人机技术的特点优势以及无人机技术的缺点,以期为测绘行业相关人员的技术水平提升提供理论参考借鉴。

Topographic map mapping is of great significance to China’s modernization construction project,which can provide the necessary geographic information for the overall planning of the project and contribute to the scientific rationality of the construction.At present,many techniques have been derived from the mapping of topographic maps,and this paper makes a comprehensive discussion on the concept of topographic map mapping and the application of this kind of work in urban planning and design,land use management and ocean intercontinental depiction,and affirms the practical significance of this kind of work.The composition and work flow of UAV mapping system,and discusses the characteristics of UAV technology and the shortcomings of UAV technology,in order to provide theoretical reference for the upgrading of technical level of relevant personnel in surveying and mapping industry.