遥感水质监测技术研究进展

Research Progress of Water Quality Monitoring Technique Based on Remote Sensing

分析了遥感技术在水质监测中的重要意义,讨论了运用遥感技术实现水质监测的理论依据。通过详细分析现阶段水质遥感的监测技术成果,总结了模型分析法、半经验分析法和经验分析法3种遥感水质监测方法的优缺点,梳理了利用遥感水质监测方法所能够监测的直接水质参数和间接水质参数。在上述分析的基础上,进一步讨论了水质遥感监测技术的发展方向。

The significance of remote sensing techniqe in water quality monitoring is analyzed and the theoretical basis of using remote sensing technology to achieve water quality parameters is explained.Through analysis of the existing study results of water quality monitoring based on remote sensing technique in recent years,the advantages and disadvantages of three main water quality monitoring methods(model analysis method,semi-empirical analysis method and empirical analysis method)are summarized,the direct water quality parameters and indirect water quality parameters that can be acquired by using water monitoring technique based on remote sensing are discussed.Based on the above study results,the further development directions of water quality monitoring based on remote sensing is proposed.