Study on Soil Pollution Monitoring Based on Hyperspectral Remote Sensing Technology
The traditional monitoring method of heavy metals in soil needs to collect a large number of sample data,the process is com-plex and high cost,it can not meet the task of real-time,rapid and large-scale monitoring of soil heavy metal content.In this paper,the spectral response characteristics of heavy metals in soil are obtained by using the remote sensing technology of hyperspectral imager carried by UAV.Combined with the measured values of heavy metals in soil,the inversion model of heavy metal content in soil is con-structed to explore the distribution of heavy metal content in soil in the region.The results show that the monitoring of heavy metals in soil is reliable and efficient,and provides dynamic and real-time monitoring data for soil pollution control decision-making.
UAVhyperspectralsoil heavy metal inversion modelprevention and control of soil pollution
NETL
NSTL
万方数据
