The Effects of Outdoor Source on Pollution Characteristics and Dynamic Changes of Particulate Matter in an Office
المؤلفون المشاركون
Zheng, Guozhong
Lu, Yuzhen
Wang, Yajing
Zhao, Zhengzheng
Li, Ke
Zhang, Xutao
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-11-28
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The indoor air quality has a direct impact on human health.
Particulate matter is one of the important factors affecting the indoor air quality.
The paper selects an office as the study object and studies the pollution characteristics and dynamic changes of indoor particulate matter in different outdoor pollution levels.
The mass concentration of outdoor PM10 is used as the evaluation basis of the outdoor pollution level.
The outdoor PM10 concentration levels are divided into the range of 200–300, 300–400, 400–500, 500–600, 600–700 μg·m−3, individually.
Firstly, the change characteristics of the mass concentration and the number concentration of the particulate matter in the five outdoor conditions are analyzed.
Secondly, the maximum increase values and the maximum increase rates of the mass concentrations of different particle sizes in the five conditions are compared.
Then, the penetration factors of the particulates in different sizes are compared among the five conditions.
Finally, the correlation between indoor particulate matter and outdoor particulate matter is studied.
The study results show that the effect of outdoor infiltration has a great influence on the indoor PM1 mass concentration, and the penetrating factors of the particulate matter between 0.3 μm and 0.5 μm are higher than 0.6; their permeability is the most obvious.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zheng, Guozhong& Lu, Yuzhen& Wang, Yajing& Zhao, Zhengzheng& Li, Ke& Zhang, Xutao. 2018. The Effects of Outdoor Source on Pollution Characteristics and Dynamic Changes of Particulate Matter in an Office. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1116057
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zheng, Guozhong…[et al.]. The Effects of Outdoor Source on Pollution Characteristics and Dynamic Changes of Particulate Matter in an Office. Advances in Civil Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1116057
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zheng, Guozhong& Lu, Yuzhen& Wang, Yajing& Zhao, Zhengzheng& Li, Ke& Zhang, Xutao. The Effects of Outdoor Source on Pollution Characteristics and Dynamic Changes of Particulate Matter in an Office. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1116057
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1116057
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر