Air quality of metro system in a northwestern city of China from 2021 to 2022
BackgroundMost metro system are underground, airtight, with inadequate ventilation and massive gatherings, posing health risks to metro riders. ObjectiveTo evaluate air quality of Metro Line 1 in a city, and provide suggestions and basis for preventing harmful factors and protecting the health of pa...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Editorial Committee of Journal of Environmental and Occupational Medicine
2023-11-01
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| Series: | 环境与职业医学 |
| Subjects: | |
| Online Access: | http://www.jeom.org/article/cn/10.11836/JEOM23034 |