Green plantations influence on wind transformation and car emissions dispersion in city streets

被引：1

作者：

Balakin, V. V. ^{[1
]}

机构：

[1] Volgograd State Tech Univ IACE VSTU, Inst Architecture & Civil Engn, 1 Akad Skaya Str, Volgograd 400074, Russia

来源：

INTERNATIONAL CONFERENCE ON CONSTRUCTION, ARCHITECTURE AND TECHNOSPHERE SAFETY (ICCATS 2018) | 2018年 / 451卷

关键词：

D O I：

10.1088/1757-899X/451/1/012167

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

As the result of the car emissions dispersion physical modeling, the fields of exhaust gas concentrations along the streets' cross-section were obtained. In the "carriage-shelterbelt-building" system, if the belt height is about half the height of the building, the most effective dilution of pollutants along the building facades and at the pedestrian ways is observed; as the belt height approximates to the height of the buildings, the air in the yards of the buildings is still cleaner because of a longer way the pollutants have to travel, but then they accumulate within the street space.

引用

页数：6