Source apportionment of fine particulate matter at a megacity in China, using an improved regularization supervised PMF model
B Xu, H Xu, H Zhao, J Gao, D Liang, Y Li… - Science of the Total …, 2023 - Elsevier
The source apportionment of particulate matter plays an important role in solving the
atmospheric particulate pollution. Positive matrix factorization (PMF) is a widely used source …
atmospheric particulate pollution. Positive matrix factorization (PMF) is a widely used source …
PM2.5 concentration declining saves health expenditure in China
Air pollution has been a severe issue in China. Exposure to PM2. 5 has adverse health
effects and causes economic losses. This study investigated the economic impact of …
effects and causes economic losses. This study investigated the economic impact of …
[HTML][HTML] Response of warm season secondary pollutants to emissions and meteorology in the North China Plain region during 2018–2022
Y Gao, S Wang, Z Zhang, W Yu, S Wang, S Zhu… - … and Oceanic Science …, 2024 - Elsevier
Air quality in China has continued to improve since 2013, although severe pollution events
still occur over the North China Plain (NCP). It is noticeable that contributions from …
still occur over the North China Plain (NCP). It is noticeable that contributions from …
Quantification of emission variability for off-road equipment in China based on real-world measurements
K Pang, K Zhang, S Ma, X Meng - Frontiers of Environmental Science & …, 2021 - Springer
The objective of this paper is to quantify the variability in emissions of off-road equipment
using a portable emission measurement system. A total of 53 commonly used equipment for …
using a portable emission measurement system. A total of 53 commonly used equipment for …
[HTML][HTML] Exploring the effects of contextual factors on residential land prices using an extended geographically and temporally weighted regression model
Z Chai, Y Yang, Y Zhao, Y Fu, L Hao - Land, 2021 - mdpi.com
A spatial and temporal heterogeneity analysis of residential land prices, in general, is crucial
for maintaining high-quality economic development. Previous studies have attempted to …
for maintaining high-quality economic development. Previous studies have attempted to …
Pollution characteristics, potential source areas, and transport pathways of PM2.5 and O3 in an inland city of Shijiazhuang, China
A Gao, B Gao, S Li, W Yao, W Sun, X Cao, Y Liu… - Air Quality, Atmosphere …, 2024 - Springer
Regional transmission plays a crucial role in the PM2. 5 and O3 pollution of Shijiazhuang, a
hot inland city in the North China Plain. To analyze the pollution pathways and potential …
hot inland city in the North China Plain. To analyze the pollution pathways and potential …
Ozone level prediction with machine learning algorithms
A Yılmaz - Journal of Aeronautics and Space Technologies, 2021 - jast.hho.msu.edu.tr
The ozone level in the atmosphere not only affects the quality of life of all living things and
but also causes deaths. Ozone is a gas that allows it to be put into the radiation value …
but also causes deaths. Ozone is a gas that allows it to be put into the radiation value …
Mitigating PM2. 5 Pollution in Shijiazhuang: Strategies and Solutions
G Hou - Highlights in Science, Engineering and Technology, 2024 - drpress.org
Air pollution, particularly PM2. 5 pollution, has been a pressing issue in Shijiazhuang, a city
in Hebei Province, China, characterized by high levels of PM2. 5 concentration over the past …
in Hebei Province, China, characterized by high levels of PM2. 5 concentration over the past …