地下停车场车辆尾气排放污染物的预测与评价

随着机动车数量不断增长,车辆尾气排放对人们的影响也在加剧,本文以沈阳市某住宅小区地下停车场的车辆尾气排放实测数据与环评工作中常用的经验预测公式进行比较,分析计算尾气污染物的各预测公式的准确程度;同时,对预测值进行评价时,采用不同空气质量标准得出的达标结论有所不同,以此比较不同标准的适用性,为该类项目的环评提供参考。

Forecast and Assessment on Exhaust Gases Pollutants of Basement Parking

With the number growing of motor vehicles, the impact of exhaust emissions on people are also growing. This paper compared the measured data of exhause emissions of an basement parking in residential area in Shenyang City with the forecast data drawn from the EIA forecast formula, analyzed the accuracy of the forecast formulas. At the same time, in the assessment process of forecast values, conclusions drawn by the different air quality standards were different, the applicability of different standards were discussed to provide a reference for the EIA of projects.