Analysing urban traflc volumes and mapping noise emissions in Rome (Italy) in the context of containment measures for the COVID-19 disease
Analysing urban traflc volumes and mapping noise emissions in Rome (Italy) in the context of containment measures for the COVID-19 disease
复制标题
DOI：
10.1515/noise-2020-0010
复制
发表时间：
2020-01-01
期刊：
影响因子：
2.8
通讯作者：
Patella, Sergio Maria
中科院分区：
文献类型：
--
作者：
Aletta, Francesco;Brinchi, Stefano;Patella, Sergio Maria
本研究介绍了基于浮动汽车数据的交通模拟分析结果和噪声排放评估，以显示为遏制COVID-19而限制流动性对罗马（意大利）城市车辆交通和道路噪声污染的影响。于二零二零年三月至四月期间采取强而严厉的措施以遏制冠状病毒的传播，导致罗马市的私家车出行大幅减少（封锁期间减少64. 6%）。交通量，通过模拟方法获得的，被用作输入参数进行的噪声排放评估使用hocSSOS-EU方法，并发现在整个道路网络的整体噪声排放减少，即使其程度不同的道路类型。
This study presents the result of a traffic simulation analysis based on Floating Car Data and a noise emission assessment to show the impact of mobility restriction for COVID-19 containment on urban vehicular traffic and road noise pollution on the road network of Rome, Italy. The adoption of strong and severe measures to contain the spreading of Coronavirus during March-April 2020 generated a significant reduction in private vehicle trips in the city of Rome (-64.6% during the lockdown). Traffic volumes, obtained through a simulation approach, were used as input parameters for a noise emission assessment conducted using the CNOSSOS-EU method, and an overall noise emissions reduction on the entire road network was found, even if its extent varied between road types.