高速公路附近來自於機動車輛排氣的污染:對於心肺健康風險的流行病學證據回顧
Near-highway pollutants in motor vehicle exhaust: A review of epidemiologic evidence of cardiac and pulmonary health risks
我所關心的是,多少距離才可以屏除大部分的風險.從圖上看起來是150m以上污染物即降低非常多,300m基本上與上風處無差異.
Reference
Near-highway pollutants in motor vehicle exhaust: A review of epidemiologic evidence of cardiac and pulmonary health
Key studies on air pollution and health effects near high-traffic areas