With most eastern Chinese cities facing major air quality challenges, there is a strong need
for city-scale emission inventories for use in both chemical transport modeling and the …

Direct measurements of NO x, CO and aromatic volatile organic compound (VOC)(benzene,
toluene, C 2-benzenes and C 3-benzenes) flux were made for a central area of Beijing using …

Satellite nitrogen dioxide (NO 2) observations have been widely used to evaluate emission
changes. To determine trends in nitrogen oxides (NO x) emission over China, we used a …

Improved emission inventories combining detailed source information are crucial for better
understanding of the atmospheric chemistry and effectively making emission control policies …

Emissions in many sources are estimated in municipal district totals and spatially
disaggregated onto grid cells using empirically selected spatial proxies such as population …

Huabei is a part of eastern China located between 32◦ N and 42◦ N latitude. Administratively
it is a region including Beijing and Tianjin Municipalities, Hebei and Shanxi Provinces, and …

Huabei, located between 32° N and 42° N, is part of eastern China and includes
administratively the Beijing and Tianjin Municipalities, Hebei and Shanxi Provinces, and …

Emission inventory (EI) requires continuous updating to improve its quality and reduce its
uncertainty. In this study, recent developments on source classification, emission methods …

Abstract The Beijing–Tianjin–Hebei (BTH) region is a metropolitan area with the most
severe fine particle (PM 2.5) pollution in China. An accurate emission inventory plays an …

A high resolution emission inventory of primary air pollutants was developed based on the
detailed collected activity data and the latest source-specific emission factors for the year …