遥感技术在土地规划中的应用

Application of Remote Sensing Technology in Land Planning

主要针对遥感技术在土地规划中的应用进行研究。采用文献总结法、案例分析法,指出遥感技术的特点和数据来源,从耕地资源监测、土地质量评价、土地承载力评估、环境灾害预警4个方面,介绍了遥感技术在土地规划中的具体应用;并结合典型案例,阐述了遥感数据获取、数据预处理、数据分析全过程。以期为遥感技术的实际运用提供参考,助力土地规划工作高效开展。

This article mainly studies the application of remote sensing technology in land planning.It uses litera⁃ture review and case analysis methods to point out its characteristics and data sources,introduces its specific applica⁃tions in land planning from four aspects:the monitoring of arable land resources,the evaluation of land quality,the evaluation of land carrying capacity and the early warning of environmental disasters,and combined with typical cases,expounds the entire process of remote sensing data acquisition,preprocessing and analysis,hoping to provide reference for its practical application and help the efficient development of land planning.