Impacts of land use and land cover changes on local meteorology and PM2.5 concentrations in Changchun, Northeast China

Qiu, Jiaxin; Fang, Chunsheng; Tian, Naixu; Wang, Haofan; Wang, Ju

doi:10.1016/j.atmosres.2023.106759

Cited by 7 publications

(1 citation statement)

References 43 publications

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“…During this time, the outdoor PM 2.5 concentrations in the Northeast region of China were found to be significantly higher than the national standards limit, as indicated by previous studies. 25,26 Since the front desk area was in close proximity to the entrances and exits of the fitness centre, it exhibited higher PM 2.5 concentration levels. Furthermore, the PM 2.5 concentrations in other areas of the fitness centre also exceeded the national limit of 0.075 mg/m 3 .…”

Section: Environmental Parameters In Different Areas Of the Fitness C...mentioning

confidence: 99%

Factor analysis and risk assessment of indoor environmental parameters and TSV in fitness centres under different zones, exercise intensities and times

Cui,

Fan,

Zhou

et al. 2024

Indoor and Built Environment

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Maintaining regular physical exercise is essential for maintaining good health. In China, fitness centres are thriving, and the cleanliness of the exercise environment has become increasingly important. This study investigated the thermal response and indoor air environment of fitness personnel in various areas of a fitness centre using subjective evaluation and on-site air environment measurements. The findings revealed that the indoor air environment in different exercise areas of the fitness centre varied spatially, which can lead to discomfort amongst fitness personnel during exercise. Overall, the thermal sensation in different areas of the fitness centre was found consistently too hot. Temperature and humidity have the greatest impact on the thermal sensation of individuals in different areas, while indoor air pollutants have a minimal effect. The intensity and duration of exercise can also influence the body’s heat sensation and pollutant inhalation dose. The body’s heat balance mechanism can affect subjective evaluations. This study proposes three strategies for optimizing the indoor environment of fitness centres through principal component analysis. This paper provides data and a methodological framework for the development of specifications supporting the design, operation and management of the environment in fitness centres.

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Section: Environmental Parameters In Different Areas Of the Fitness C...mentioning

confidence: 99%

Factor analysis and risk assessment of indoor environmental parameters and TSV in fitness centres under different zones, exercise intensities and times

Cui,

Fan,

Zhou

et al. 2024

Indoor and Built Environment

View full text Add to dashboard Cite

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MEIAT-CMAQ: A modular emission inventory allocation tool for Community Multiscale Air Quality Model

Wang,

Qiu,

Liu

et al. 2024

Atmospheric Environment

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Relationship between ozone and air temperature in future conditions: A case study in sichuan basin, China

Wang,

Li,

et al. 2024

Environmental Pollution

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Impacts of land use and land cover changes on local meteorology and PM2.5 concentrations in Changchun, Northeast China

Cited by 7 publications

References 43 publications

Factor analysis and risk assessment of indoor environmental parameters and TSV in fitness centres under different zones, exercise intensities and times

Factor analysis and risk assessment of indoor environmental parameters and TSV in fitness centres under different zones, exercise intensities and times

MEIAT-CMAQ: A modular emission inventory allocation tool for Community Multiscale Air Quality Model

Relationship between ozone and air temperature in future conditions: A case study in sichuan basin, China

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