Pollutant dispersion over Industrial Sub-urban area (Helwan)
Keyword(s):
The concentration of pollutants released from one chimney of the National Company for cement production in Helwan industrial area has been calculated; The calculations are based on the Gaussian plume model covering the period June 1988-May .1989. A method has been presented to calculate the dispersion parameters ay and az in horizontal and vertical directions respectively. The method rely on two-level observation of both wind velocity and temperature. The plume rise correction recommended by Briggs has been adopted to calculate the effective release height (stack height~ plus the plume rise).. The maximum concentration values for different heights and their1otations have been calculated.
2019 ◽
Vol 65
(1/2/3)
◽
pp. 84
Keyword(s):
2019 ◽
Vol 65
(1/2/3)
◽
pp. 84
Keyword(s):
2015 ◽
Vol 22
(22)
◽
pp. 18288-18299
◽
1977 ◽
Vol 28
(3)
◽
pp. 97-104
◽
Keyword(s):
Keyword(s):
2017 ◽
Vol 13
(2)
◽
pp. 93-102