高光谱遥感技术在土壤重金属含量测定领域的应用与发展

Application and Development of Hyperspectral Remote Sensing Technology in the Field of Soil Heavy Metal Content Determination

在土壤重金属含量测定领域中,通过高光谱遥感技术能够简化含量测定流程,拓展含量测定范围,提升测定效率,因此,如今在针对土壤中的重金属含量进行测定时,应以高光谱遥感为核心技术。为进一步剖析该技术在土壤重金属含量测定中的应用,先行介绍高光谱遥感技术概述,分析其在土壤重金属含量测定领域的发展历史,继而指明科学应用高光谱遥感技术的相关要点,最后提出其在土壤重金属含量测定领域的发展趋势,以供参考。

In the field of soil heavy metal content measurement,hyperspectral remote sensing technology can simplify the content measurement process,expand the content measurement range,and improve the measurement efficiency.Therefore,hyperspectral remote sensing should be used as the core technology when measuring the content of heavy metals in soil.In order to further analyze the application of this technology in the determination of soil heavy metal content,this paper first introduces the overview of hyperspectral remote sensing technology,analyzes its development history in the field of soil heavy metal content determination,then points out the relevant key points of scientific application of hyperspectral remote sensing technology,and finally puts forward its development trend in the field of soil heavy metal content determination for reference.