In-train air quality assessment of the railway transit system in Beijing: A note

被引：63

作者：

Li, Tian-Tian ^{[1
]}

Bai, Yu-Hua ^{[1
]}

Liu, Zhao-Rong ^{[1
]}

Li, Jin-Long ^{[1
]}

机构：

[1] Peking Univ, Coll Environm Sci, Dept Environm Sci, Beijing, Peoples R China

来源：

TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT | 2007年 / 12卷 / 01期

关键词：

in-train concentration; commuter exposure; carbon monoxide; carbon dioxide; particulate matter;

D O I：

10.1016/j.trd.2006.11.001

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This study examines the concentrations of air pollutants in passenger carriages on a number of lines of the Beijing railway transit system differentiating between services with and without air conditioning. In-train air quality monitoring found PM10 concentrations are extremely high compared with other cities. Integrated factor assessment results show that the in-train air quality in the ground railway transit system where there is air conditioning is more acceptable than in the underground system. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：64 / 67

页数：4

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