Jurnal Online

lihat situs sponsor
Tuesday, 22 January 2019  
previous page »  

Physics Journal of the Indonesian Physical Society
http://situs.jurnal.lipi.go.id/pjhfi/   -   http://pj.hfi.fisika.net


M. Z. Mat Jafri1, K. Abdullah1, M. N. Abu Bakar1 and S. Marshall2

1School of Physics, Universiti Sains Malaysia, 11800 Penang, Malaysia
EEE Department, University of Strathclyde, Glasgow G1 1XW, UK2

The conventional method used to measure the pollution level of water is by collecting samples and analysing them in the lab. This method is not efficient and cannot provide a real-time result, whereas, digital image processing and remote sensing techniques have been widely used in estimating and mapping water pollution levels in vast areas. Various algorithms have been developed and used for the measurement of the water pollution level. In this work, an algorithm developed for remote sensing techniques is used. The technique employed involves radiating the samples with a laser and then correlating the backscattering with water pollution level. A laser emitting multiple wavelengths are radiated into the water sample and backscattering radiations for every wavelength are analysed and corelated with the polutant concentration. The backscattering radiation is then analysed and the proposed water quality algoritm is calibrated for measuring the pollution level of the samples.

Publication : Physics Journal IPS Proceeding Supplement A6 (A6) 2002 » page of Content
» send to a friend
» printed version
» request for hard-copy
Full paper : format (not available)
Contact : author(s)
Additional info : 0509 pages, language English » accessed 23.534 times

  Dikelola oleh PDII LIPI Hak Cipta © 2000-2019 LIPI