上海地铁车站空气中CO_2浓度调查  

Investigation on Carbon Dioxide Concentration in Shanghai Metro Stations

作　　者：刘昶[1] 钱华[1] 李德[1] 

机构地区：[1]上海市环境科学研究院,上海200233

出　　处：《上海环境科学》1999年第7期306-308,共3页Shanghai Environmental Sciences

摘　　要：1998年5月末对上海地铁人民广场站和漕宝路站2个站台内空气中CO_2浓度进行了监测,以日本、美国、澳大利亚和韩国4个国家的室内空气质量标准进行影响评价。结果表明:2个地铁站内空气中CO_2浓度在大部分运营时间内低于1571.4或1178.8mg/m^3(800或600ppm),属“可”或“良”。Nowadays, people are getting more and more concerned with the air quality in the underground traffic environment. At the end of May 1998, investigations have been conducted on carbon dioxide concentration at the People Square Station and Caobao Road Station. The results of carbon dioxide concentration in the two stations compared with indoor environmental air quality standards were lower than 1178.8mg/m3 (600ppm) and 1571.4mg/m3 (800ppm)respectively, in most of operating periods, falling into 'well' and 'possibly well' grades.

关 键 词：大气质量评价 二氧化碳 地铁车站 上海 浓度 

分 类 号：X823[环境科学与工程—环境工程] X511.08