E-26 地下街における環境衛生の実態に関する基礎調査 : (第三報)全国6ヶ所における建築物衛生法に準じた空気環境測定及び立入り調査

概要

論文の詳細を見る
Japanese large cities have underground areas for various purposes such as shopping malls, restaurants and transport facilities and so on. However, because of those complicated forms and requirements, actual conditions are not fully evaluated. In this study, the way of the maintenance of sanitary environments was examined. This study also reports the measurements of physical conditions, such as temperature, humidity, airflow rate, CO, CO_2, PM and formaldehyde concentrations of 6 underground facilities locate in major cities. As a result, except the relative humidity around 20-50 %RH in winter, the CO_2 concentrations and other measurement items were confirmed to environmental standards mostly.
社団法人空気調和・衛生工学会の論文
2010-08-12