无人机遥感地理信息技术在国土三调中的应用探讨

Discussion on the Application of UAV Remote Sensing Geographic Information Technology in the Third National Land Resource Survey

随着社会发展,国土调查工作日益重要,第三次全国国土调查(简称“国土三调”)的主要目的是对土地资源利用情况进行全面调查,为土地管理提供数据支持。但是三调工作内容多,且工作环境复杂,若是采用人工调查,工作效率及质量不能得到保障。该文对无人机遥感地理信息技术在三调中的应用优势进行分析,以期提高三调工作效率。

With the development of society,the land survey is becoming increasingly important.The main purpose of the Third National Land Resource Survey is to conduct a comprehensive survey of land resource utilization and provide data support for land management.However,there are many work contents and the complex working environment in the Third National Land Resource Survey,and if manual investigation is adopted,work efficiency and quality cannot be guaranteed.This paper analyzes the application advantages of UAV remote sensing geographic information technology in the Third National Land Resource Survey,in order to improve the work efficiency of the Third National Land Resource Survey.