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Calculating Future Carbon Monoxide Emissions and Concentrations from Urban Traffic Data

机译:计算未来城市交通数据中的一氧化碳排放和浓度

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This report describes an urban area approach by which traffic data provided by traffic planning agencies can be used to derive estimates of carbon monoxide emissions and their geographical distribution throughout the city; the estimates of emissions then can be used in a meteorological diffusion model to calculate carbon monoxide concentrations at several selected points. This approach has been applied to Washington, D.C., where projected traffic data for 1985 were available. Comparing the 1985 and 1964 results provides the pattern of expected growth in emissions for different geographical regions and indicates the resulting increase in concentrations at selected points within the city. The pattern of emissions growth also has been briefly compared with that for Chicago.

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