Abstract
Secondary school classrooms in North China mostly use centralized heat supply or split air-conditioning in winter. Due to the long-term closure of the classroom doors and windows, indoor air quality reduces the learning efficiency of students. Taking a classroom in a secondary school in Jinan as an example, this paper gives a one-week monitoring of indoor and outdoor air and gives changes in indoor and outdoor CO2 concentration, PM2.5 concentration, temperature, and relative humidity. This paper also provides basic data for the determination of fresh air volume in classrooms under haze conditions.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Ji, J.Y.: Air Quality Control in Primary and Secondary Classrooms Under Smog Condition. Shandong Jianzhu University, Jinan, China (2018)
Jiang, L.G.: Characteristics and Sources of PM2.5 Water-Soluble Ion Pollution in University Dormitory Room. Nanjing University of Science and Technology, Nanjing, China (2017)
Kopperud Royal, J., Ferro Andrea, R., Hildemann Lynn, M.: Outdoor versus indoor contributions to indoor particulate matter (PM) determined by mass balance methods. Air Waste Manage. Assoc. 54, 1188–1196 (2004)
State Administration of Quality Supervision and Inspection State Environmental Protection Administration: Indoor Air Quality Standards. China Standards Press, Beijing (2003)
Yuan, J., Shi, J.K.: Weather, box model and application of indoor air pollution influencing factors. Environ. Prot. Sci. 26(99), 4–6 (2000)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Qu, Y., Ji, Y., Jiang, Y., Zhang, Z. (2020). Winter Indoor and Outdoor Air Quality Test and Analysis for Secondary School Classrooms in North China. In: Wang, Z., Zhu, Y., Wang, F., Wang, P., Shen, C., Liu, J. (eds) Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning (ISHVAC 2019). ISHVAC 2019. Environmental Science and Engineering(). Springer, Singapore. https://doi.org/10.1007/978-981-13-9520-8_14
Download citation
DOI: https://doi.org/10.1007/978-981-13-9520-8_14
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-9519-2
Online ISBN: 978-981-13-9520-8
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)