Bài viết trình bày ứng dụng mô hình AERMOD mô phỏng lan truyền bụi mịn PM2,5 do phát thải của các phương tiện giao thông cơ giới đường bộ trên địa bàn thành phố Hà Nội theo kịch bản biến đổi khí hậu và quy hoạch 2030-2050.
Yunzhen Xua, Wendong Yang and Jianzhou Wang (2016), Air quality early-warning system for cities in China, Atmospheric Environment, ISSN: 1352-2310, 148, 239-257 18 https://thanhnien.vn/tai-chinh-kinh-doanh/ha-noi-doi-so-chat-luong-khong-khi-1159318.html 19 https://www.weblakes.com/software/air-dispersion/aermod-view 20 AERMOD_UserGuide (2022) https://gaftp.epa.gov/Air/aqmg/SCRAM/models/preferred/aermo d/aermod_userguide.pdf 21 Trần Đỗ Bảo Trung (2022) Nghiên cứu định lượng đồng lợi ích giảm phát thải khí nhà kính lĩnh vực giao thơng cơng cộng Thành phố Hà Nội Luận án tiến sỹ Viện Khoa học Khí tượng thủy văn biến đổi khí hậu 24 Đồn Quang Trí, Nguyễn Văn Nhật, Qch Thị Thanh Tuyết, Phạm Tiến Đức APPLICATION OF THE AERMOD MODEL TO SIMULATE PM2,5 DUST TRANSMISSION CAUSED BY ROAD TRANSPORT VEHICLES IN HANOI CITY IN THE CONTEXT OF CLIMATE CHANGE SCENARIO AND 2030-2050 PLANNING Doan Quang Tri *, Nguyen Van Nhat, Quach Thi Thanh Tuyet, Pham Tien Duc 1F Vietnam Journal of Hydrometeorology, Viet Nam Meteorological and Hydrological Administration, Phao Dai Lang, Lang Thuong, Dong Da, Hanoi ABSTRACT The process of urban development, industrialization and modernization pose negative impacts on the environment and people’s lives One of these serious problems is the deterioration of air quality The study used AMS/EPA Regulatory Model (AERMOD) to simulate the spread of air pollutants from vehicle emission in the context of climate change The simulation results in the form of a 2–3-dimensional grid was utilized to produce PM2,5 dust spread maps in Hanoi City with the main emission sources from transportation vehicles for various scenarios including 2020 scenario, traffic development planning in 2030 and in 2050 The results show that in the context of climate change and traffic development planning in 2030 and 2050, the amount of PM2,5 dust tends to increase In order to minimize the harmful effects of PM2,5 dust, it is necessary to switch from private transport vehicles to public transport, use environmentally friendly fuels and minimize emissions to the environment Keywords: Air pollution, AERMOD model, PM2,5, Hanoi * Corresponding author, email address: doanquangtrikttv@gmail.com 25 ... APPLICATION OF THE AERMOD MODEL TO SIMULATE PM2,5 DUST TRANSMISSION CAUSED BY ROAD TRANSPORT VEHICLES IN HANOI CITY IN THE CONTEXT OF CLIMATE CHANGE SCENARIO AND 2030-2050 PLANNING Doan Quang Tri... of Hydrometeorology, Viet Nam Meteorological and Hydrological Administration, Phao Dai Lang, Lang Thuong, Dong Da, Hanoi ABSTRACT The process of urban development, industrialization and modernization... traffic development planning in 2030 and in 2050 The results show that in the context of climate change and traffic development planning in 2030 and 2050, the amount of PM2,5 dust tends to increase