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针对目前由于交通量过大引起的大气污染,首先分析了交通量引起大气污染的现状,并在此基础上确定了车辆排放物中的污染控制因子,进行了大气中污染因子容许总量的计算探讨,以及汽车排放的污染控制因子的总量计算探讨,通过建立两者之间的关系建立了基于大气污染控制的容许交通量计算模型,这一过程与传统的先计算交通量再确定污染程度的过程相反,但更能清晰地反映问题。最后用一个实例说明了整个思路和过程。
In view of the current air pollution caused by excessive traffic volume, the paper first analyzes the current situation of air pollution caused by traffic volume, and on this basis, determines the pollution control factors in the vehicle emissions, and calculates the allowable total pollution factor in the atmosphere Explore and calculate the total amount of pollution control factors for vehicle emissions, establish a calculation model of allowable traffic volume based on air pollution control by establishing the relationship between the two, and this process with the traditional calculation of traffic volume and then determine the degree of pollution The opposite of the process, but more clearly reflect the problem. Finally, an example illustrates the whole idea and process.