环境工程中典型大气污染源的识别与治理技术研究OACHSSCD
Research on Identification and Control Technologies for Typical Air Pollution Sources in Environmental Engineering
大气污染源识别方法主要基于地面监测站点数据,忽略了图像畸变带来的影响,导致识别精度较差.针对拍摄图像中的径向和切向两种畸变分别进行校正,计算污染源区域和背景区域的熵值并通过确定最佳阈值实现污染源识别.试验结果表明,污染源区域框重叠度均值为 0.86,具有较为理想的识别效果.
Air pollution source identification methods primarily rely on ground monitoring station data.However,neglecting the impact of image distortion leads to poor identification accuracy.This study addresses this issue by separately correcting radial and tangential distortions in captured images.Entropy values are calculated for both pollution source areas and background areas,and pollution sources are identified by determining optimal thresholds.Experimental results demonstrate an average source region box overlap rate of 0.86,indicating highly satisfactory recognition performance.
高海涛;陈静盈
青岛产投国盛数字科技发展有限公司,山东 青岛 266300青岛产投国盛数字科技发展有限公司,山东 青岛 266300
资源环境
环境工程大气污染源识别方法治理技术
environmental engineeringair pollution sourcesidentification methodscontrol technologies
《中国资源综合利用》 2026 (6)
33-35,3
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