A5002905982- Air Quality and Health Impacts
- Atmospheric chemistry and aerosols
- Vehicle emissions and performance
- Radioactive contamination and transfer
- Radioactivity and Radon Measurements
- Air Quality Monitoring and Forecasting
- Geology and Paleoclimatology Research
- Soil erosion and sediment transport
- Hydrology and Drought Analysis
- Climate variability and models
- Radioactive element chemistry and processing
- Environmental Impact and Sustainability
- Advanced Power Generation Technologies
- Bone Tissue Engineering Materials
- Fire effects on ecosystems
- Nuclear and radioactivity studies
- Plant Ecology and Soil Science
- Energy and Environment Impacts
- Grey System Theory Applications
- Coal Combustion and Slurry Processing
- Mercury impact and mitigation studies
- Climate Change and Health Impacts
- Plant Water Relations and Carbon Dynamics
- Hybrid Renewable Energy Systems
- Electric Vehicles and Infrastructure
Shanxi University of Finance and Economics
2019-2025
Goldwind (China)
2024-2025
Nanjing University
2015-2021
Northwest Normal University
2012
Many countries are attempting to reduce energy consumption and CO2 emissions while increasing the productivity efficiency of their industries. An undesirable-output-oriented data envelopment analysis (DEA) model with slacks-based measure (SBM) was used evaluate changes in environmental efficiency transportation sector 30 Chinese provinces (municipalities autonomous regions) between 2003 2012. The potential for decreasing saving also assessed. Transportation found be inefficient most average...
This study employed PM
Xi’an is a key city for air-pollution prevention and control in China, its near-ground ozone (O3) pollution has become issue whose resolution urgent. The spatial temporal variations their relationship with meteorological factors, transport pathways, potential source distribution City were investigated this study using the backward trajectory clustering analysis, contribution function (PSCF), concentration weight (CWT) methods coupled hourly ozone-mass observations data from 2014 to 2020....
Under the frame of Total-Factor Energy Efficiency, considering desirable outputs and undesirable taking by energy related factors, this paper uses super efficiency DEA method to measure 11 provinces (autonomous regions, municipalities) in western China from 1989 2009, utilizes fixed effect model variable intercept analysis factors influencing China. The shows that: (1) situation overall low China, region, level presents slow rise tendency year 2005 after maintaining certain time interval...
Vehicular emissions have become one of the important sources air pollution, and their effective control is essential to protect environment. The Chengdu-Chongqing Urban Agglomeration (CCUA), a less developed area located in southwest China with higher vehicle population special topographic features, was selected as research area. aims this study were establish multi-year vehicular emission inventories for ten pollutants analyze policy scenarios based on inventories. results showed that...
With rapid economic development and urbanization in China, vehicle emissions are increasingly becoming one of the major factors affecting air quality. The Central Plains Urban Agglomeration (CPUA), which has undergone a fast increase population an advantageous geographical location, was selected as study area. Vehicle estimated based on COPERT IV model this area changed greatly between 1999 2015, during time NOx, CO2, NH3 increased markedly. Passenger cars light-duty vehicles were main...
Introduction As one of the key areas for air pollution prevention and control in China, Fenwei Plain is experiencing serious near-surface O 3 pollution, which a issue that needs to be solved urgently. Methods Based on pollutant concentration monitoring data meteorological health over same period, this study analyzed temporal spatial characteristics, relationships with factors effects economic losses caused by exposure using environmental risk value assessment methods 11 cities China from...
Vehicular emissions have become an important source of air pollution, and their effective reduction control is essential to protect the environment. The aim this study was establish multi-year vehicular emission inventories for ten pollutants analyze policy scenarios based on these inventories. inter-annual analysis results showed that pollutant had different change trends during past decade. CO, non-methane volatile organic compounds (NMVOCS), NOx, PM2.5, PM10, CH4 tended increase first...
Introduction Vehicle emissions have become an important source of urban air pollution, and the assessment pollution emission characteristics health effects caused by specific sources can provide scientific basis for quality management. Methods In this paper, vehicle PM 2.5 in typical agglomerations China (the Beijing-Tianjin-Hebei agglomeration (BTHUA), triangle Central (TCCUA) Chengdu-Chongqing (CCUA)) were used as research samples to evaluate characteristics, economic losses based on...
Vehicle exhaust emissions are posing an increasingly adverse impact on urban air quality. The emission characteristics analysis and health effect assessment of specific pollution sources can provide scientific evidence for environmental quality management. effects PM2.5 from vehicles economic losses caused by them in the Beijing-Tianjin-Hebei Region were analyzed 2010 to 2020. From 2020, showed annual increase at first, followed a slow decrease. According sharing ratios different vehicle...