Review on recent progress in observations, source identifications and countermeasures of PM2. 5

CS Liang, FK Duan, KB He, YL Ma - Environment International, 2016 - Elsevier
Abstract Recently, PM 2.5 (atmospheric fine particulate matter with aerodynamic diameter≤
2.5 μm) have received so much attention that the observations, source appointment and …

Indoor PM2. 5 concentrations in residential buildings during a severely polluted winter: A case study in Tianjin, China

Z Zhou, Y Liu, J Yuan, J Zuo, G Chen, L Xu… - … and Sustainable Energy …, 2016 - Elsevier
Severe haze weather in recent times in China has drawn global attention and growing
public concern over implications to people's health. This study aims to investigate the effects …

A hybrid model for PM2. 5 forecasting based on ensemble empirical mode decomposition and a general regression neural network

Q Zhou, H Jiang, J Wang, J Zhou - Science of the Total Environment, 2014 - Elsevier
Exposure to high concentrations of fine particulate matter (PM 2.5) can cause serious health
problems because PM 2.5 contains microscopic solid or liquid droplets that are sufficiently …

Field evaluation of low-cost PM sensors (Purple Air PA-II) under variable urban air quality conditions, in Greece

I Stavroulas, G Grivas, P Michalopoulos, E Liakakou… - Atmosphere, 2020 - mdpi.com
Recent advances in particle sensor technologies have led to an increased development and
utilization of low-cost, compact, particulate matter (PM) monitors. These devices can be …

The Relationships between PM2.5 and Meteorological Factors in China: Seasonal and Regional Variations

Q Yang, Q Yuan, T Li, H Shen, L Zhang - International journal of …, 2017 - mdpi.com
The interactions between PM2. 5 and meteorological factors play a crucial role in air
pollution analysis. However, previous studies that have researched the relationships …

Seasonal and diurnal variation in particulate matter (PM10 and PM2.5) at an urban site of Beijing: analyses from a 9-year study

Z Liu, B Hu, L Wang, F Wu, W Gao, Y Wang - Environmental Science and …, 2015 - Springer
Air pollution has become a top environmental concern in China. In the present study, 9 years
of PM 10 and PM 2.5 data from an urban monitoring station in Beijing was analyzed relative …

Temperature and air pollution relationship during heatwaves in Birmingham, UK

E Kalisa, S Fadlallah, M Amani, L Nahayo… - Sustainable cities and …, 2018 - Elsevier
While temperature has long been known as a catalyst for pollutants to be more airborne, it is
unclear how an increase in temperature affects air pollution during heatwaves. Through a …

Relationships of relative humidity with PM2.5 and PM10 in the Yangtze River Delta, China

C Lou, H Liu, Y Li, Y Peng, J Wang, L Dai - Environmental monitoring and …, 2017 - Springer
Severe particulate matter (PM, including PM 2.5 and PM 10) pollution frequently impacts
many cities in the Yangtze River Delta (YRD) in China, which has aroused growing concern …

The use of random forests in modelling short-term air pollution effects based on traffic and meteorological conditions: A case study in Wrocław

JA Kamińska - Journal of environmental management, 2018 - Elsevier
Random forests, an advanced data mining method, are used here to model the regression
relationships between concentrations of the pollutants NO 2, NO x and PM 2.5, and nine …

Low-cost sensors for measuring airborne particulate matter: Field evaluation and calibration at a South-Eastern European site

G Kosmopoulos, V Salamalikis, SN Pandis… - Science of The Total …, 2020 - Elsevier
Low-cost sensors are useful tools for the collection of air quality data, augmenting the
existing regulatory monitoring networks and providing an unprecedented opportunity to …