遥感技术在国土资源调查中的应用分析

Analysis on Application of Remote-Sensing Technology in Land Resources Investigation

当前在可持续发展理念下,经济社会发展需要关注的是要合理开发利用自然资源,森林资源、湿地资源等国土资源的应用和发展关系着人类社会建设发展,同时要认识到国土资源是动态影响人类生产生活的,因此需借助相关技术手段实时动态监测这些资源的变化情况。人类自20世纪60年代更加深入文章阐述了遥感技术在国土资源调查中的应用优势及其应用特点,分析了我国国土资源管理新形势,并探究遥感技术实际在国土资源调查中的应用要点。

Under the current concept of sustainable development,it is necessary to emphasize on the rational development and utilization of natural resources in the economic and social development.The application and development of land resources such as forest resources and wetland resources are related to the development of human society.At the same time,it is necessary to realize that land resources are dynamically affecting human production and life,so relevant technical means are used to perform the real-time dynamic monitoring of the changes of these resources.The article expounds the application advantages and application characteristics of remote-sensing technology in land resources investigation,analyzes the new situation of land resources management in China,and explores the key application points of remote-sensing technology in land resources investigation.