Spectral Characteristics of Vegetation in Environment Pollution Monitoring

Spectral characteristics on healthy vegetation and influence factor on spectral reflectivity at all bands were discussed as well as the change of spectral characteristics on contaminated vegetation including spectral reflectivity at visible light and near infrared band altered and red edge shifted. Results showed that contamination mainly affect vegetable spectrum through altering pigment contents of leaves. The drawing method of vegetation pollution information and application of vegetation spectral characteristics to remote sensing in environment pollution monitoring were described in details, and application of hyperspectral remote sensing in vegetation pollution monitoring need further study.