空气污染
空气质量指数
过程(计算)
污染物
计算机科学
环境科学
污染
空气监测
空气污染物浓度
空气污染物
气象学
环境工程
地理
生态学
化学
有机化学
生物
操作系统
作者
Jie Lian,Xin Ding,Jianguo Pan
标识
DOI:10.1109/icccn52240.2021.9522346
摘要
Air pollution has caused a bad effect on the natural environment and public health. With the rapid establishment of air monitoring stations and meteorological stations, the volume of air pollution data is increasing dramatically. The traditional methods to model the air pollution transmission process have shown a limitation to process a large amount of non-linear data. Machine learning methods have recently been proven to be extremely efficient and accurate to process data in complex structures. In this paper, a novel method based on a complex network is proposed to discover the air monitoring station communities and analyze the air pollutants diffusion. The method comprises several aspects, including a dimension reduction process, a complex network generation process, and a community detection process. The proposed method was verified based on a real-world air pollution dataset, and the results demonstrate that the air pollutants diffusion has a community structure, and some critical air monitoring stations have a greater influence on the transmission of pollutants, which should be paid more attention to the following air quality management.
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