Notes on atmospheric pollution dispersion studies at the AEC
نویسندگان
چکیده
منابع مشابه
Some Observational and Modeling Studies of the Atmospheric Boundary Layer at Mississippi Gulf Coast for Air Pollution Dispersion Assessment
Coastal atmospheric conditions widely vary from those over inland due to the land-sea interface, temperature contrast and the consequent development of local circulations. In this study a field meteorological experiment was conducted to measure vertical structure of boundary layer during the period 25-29 June, 2007 at three locations Seabee base, Harrison and Wiggins sites in the Mississippi co...
متن کاملDispersion of atmospheric air pollution in summer and winter season
Seasonal variation of air pollution is associated with variety of seasons and specificity of particular months which form the so-called summer and winter season also known as the "heating" season. The occurrence of higher values of air pollution in different months of a year is associated with the type of climate, and accordingly with different atmospheric conditions in particular months, chang...
متن کاملOn the Effect of Daytime Surface Evaporation on Pollution Dispersion
-The general effects of surface moisture availability on regional and local pollution dispersion during the day are examined through conceptual modeling and analytic analysis, when surface moisture availability is assumed to be homogeneous over regional scales. The results suggest that in low mid-latitudes and sub-tropical regions the change in Pasquill stability classes around noon, between ex...
متن کاملInfluence of Landscape Variability on Atmospheric Dispersion
Using idealized distributions of surface moisture, it is shown that with a significant synoptic prevailing flow over these regions of surface variability, dispersion is generally enhanced over heterogeneous surfaces as compared to horizontally homogeneous conditions. The importance of the heterogeneity becomes less, however, as the large scale wind speed increases and/or the spatial scale of th...
متن کاملEnvironmental Management & Pollution SECONDARY ATMOSPHERIC POLLUTION
4.2 Acid Deposition Acid rain was first identified in the 19th century, when English pharmacist Robert Angus Smith measured high acidity levels in rain falling over industrial regions of England and much lower levels in less-polluted areas near the coast. However, this pattern did not receive sustained attention until biologists began to notice sharp declines in fish populations in lakes in Nor...
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ژورنال
عنوان ژورنال: Clean Air Journal
سال: 2019
ISSN: 1017-1703,2410-972X
DOI: 10.17159/caj/1989/7/8.7298