Long-term investigation measurement and questionnaire on terminal Indoor Environment Quality in Shenzhen Bao'an International Airport

摘要

To evaluate the terminal Indoor Environment Quality in Shenzhen Bao'an International Airport, long-term field investigation measurement and questionnaire were carried out for a whole year. According to the measurement results, we found the check-in area too hot while the baggage claim hall too cold in the summer due to the unreasonable design of return air inlets. As for indoor air quality, the indoor CO_2 concentration of different functional zones has been controlled very well. All the subjective IEQ satisfaction levels of check-in area and departure lounge in different seasons lay between 'just satisfied' and 'satisfied', but the noise and indoor air quality were complained more than others. This research provides guidance to design the HVAC system and improve of the IEQ of terminal buildings.