遥感技术在农业灌溉工程中的应用

Application of Remote Sensing Technology in Agricultural Irrigation Engineering

阐述遥感技术在农业灌溉工程中的应用场景,包括土壤湿度监测、植被指数计算、作物蒸散量估算和灌溉效果评估。分析面临的挑战和问题,如遥感数据处理和解释、不同尺度下的数据集成和模型建立、实时监测和灌溉调控、遥感技术在农业灌溉工程中的应用和发展。

This paper expounds the application scenarios of remote sensing technology in agricultural irrigation engineering,including soil moisture monitoring,vegetation index calculation,crop evapotranspiration estimation,and irrigation effect evaluation.It analyzes the challenges and problems faced,such as remote sensing data processing and interpretation,data integration and model building at different scales,real-time monitoring and irrigation regulation,and the application and development of remote sensing technology in agricultural irrigation engineering.