摘要
遥感监测是当前大气环境监测中的一项重要手段,该技术与计算机层析技术(CT)相结合,可以对污染源浓度分布进行远距离实时自动监测。本文综述了CT重构算法在大气遥感监测中的研究进展,这些研究成果充分表明,CT与遥感技术联用,对监测工业泄露的有害气体分布情况、观测城市上空气体污染物的分布等大气监测领域具有广泛的应用前景。
Remote sensing monitoring is one of the most important means in atmospheric environmental monitoring.Combined with computed tomography,it can real-time,long distance,and automatic monitor concentration distribution of pollution sources.The present paper reviews the research progress in the CT reconstruction algorithm for air monitoring.These research findings show that CT combined with the remote sensing technique,it will have wide prospects in atmospheric environmental monitoring,such as monitoring the harmful gas leak industrial distribution,observation above the city gas distribution of atmospheric pollutants.
出处
《河北省科学院学报》
CAS
2010年第2期51-54,共4页
Journal of The Hebei Academy of Sciences
关键词
重构算法
计算机层析
大气污染物
浓度分布
遥感监测
Reconstruction algorithm
Computed tomography
Air pollutant
Concentration distribution
Remote sensing monitoring
