Title :
Monitoring Water Quality in ChaoHu Lake with the Remote Sensing Technology
Author_Institution :
Coll. of Resource & Safety, Anhui Univ. of Sci. & Technol., Huainan, China
Abstract :
The remote sensing techniques are hi-tech in environmental Pollution monitoring. In this paper, the water quality predication models of ChaoHu Lake were established using the remote sensing data and sampled data Results show that this method can be applied in water quality predication, analysis and assessment, especially for the rapid monitoring of large area of water body. Further more, by using single band, multi brand factor combination and principal component analysis, etc, the remote sense information can be used more enough. The prediction showed that ChaoHu Lake was in a serious situation of eutrophication. And the spatial distribution was uneven. Especially, the pollution in northwestern ChaoHu Lake was more serious.
Keywords :
environmental monitoring (geophysics); lakes; principal component analysis; remote sensing; water pollution; water quality; ChaoHu lake; China; environmental pollution monitoring; eutrophication; monitoring water quality; principal component analysis; remote sensing data; remote sensing information; remote sensing technology; single band multibrand factor combination; spatial distribution; water quality analysis; water quality assessment; water quality predication model; Correlation; Lakes; Monitoring; Remote sensing; Satellites; Water pollution;
Conference_Titel :
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5088-6
DOI :
10.1109/icbbe.2011.5780784
