Monitoring the Sewage Draining in Shenzhen Reservoirs Using Hyperspectral Data ()
Yin Li,
Wei Pan,
Xiaomao Yang,
Qinglin Tian
CNNC Beijing Research Institute of Uranium Geology (BRIUG), Beijing, China.
College of Environmental Sciences and Engineering, Peking University, Beijing, China.
DOI: 10.4236/jcc.2014.22002
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Abstract
Freshwater resources are regarded as the
foundation of urban development and assure the sustainable prosperity of the
city. The contaminations of fresh water in reservoirs can threaten safety of
people directly and force the Industrial processes to be suspended. Therefore,
developing a method to detect the potential locations where contaminated water
drains off into the reservoirs efficiently and precisely is a challenging task
but in urgent need. In this research, we used the air-borne sensor Hymap to get
the hyperspectral data of Shenzhen. Finally we find a way to invert five water
quality parameters (Suspended Solid (SS), Total Nitrogen (TN), Total Phosphorus (TP), Chemical Oxygen
Demand (COD), Biochemical Oxygen Demand (BOD5)) from the Hymap image and we
distinguish the clear water and polluted water on the image successfully.
Share and Cite:
Li, Y. , Pan, W. , Yang, X. and Tian, Q. (2014) Monitoring the Sewage Draining in Shenzhen Reservoirs Using Hyperspectral Data.
Journal of Computer and Communications,
2, 8-13. doi:
10.4236/jcc.2014.22002.
Conflicts of Interest
The authors declare no conflicts of interest.
References
[1]
|
H. T. Duan, L. Yu and B. Zhang, “Hyperspectral Data Applied in Monitoring and Evaluating the Water Trophic State of Lake Chagan,” Acta Scientiae Circumstantiae, Vol. 26, No. 7, 2006, pp. 1219-1226.
|
[2]
|
S. J. Li and X. J. Wang, “The Spectral Features Analysis and Quantitative Remote Sensing Advances of Inland Water Quality Parameters,” Geography and Territorial Research, Vol. 18, No. 2, 2003, pp. 66-68.
|
[3]
|
S. Wang, F. Yan and Y. Zhou, “Quality Monitoring Using Hyperspectral Remote Sensing Data in Taihu Lake China,” IEEE International Proceedings of Geoscience and Remote Sensing Symposium, 2005, pp. 4553-4556.
|
[4]
|
E. Wit and J. McClure, “Estimating Total Suspended Sediments Concentrations and Transparency with Hyper-Spectral Reflectance in Shitoukoumen Reservoir, Jilin Prvoince,” Acta Tournal of Lake Sciences, Vol. 19, No. 3, 2007, pp. 269-274.
|