Huaibei is an energy city. Coal as the primary energy consumption brings a large number of regional pollution in Huaibei area. Differential optical absorption spectroscopy (DOAS) as optical remote sensing technology...Huaibei is an energy city. Coal as the primary energy consumption brings a large number of regional pollution in Huaibei area. Differential optical absorption spectroscopy (DOAS) as optical remote sensing technology has been applied to monitor regional average concen- trations and inventory of nitrogen dioxide, sulfur dioxide and ozone. DOAS system was set up and applied to monitor the main air pollutants in Huaibei area. Monitoring data were obtained from 7 to 28 August, 2011. Monitoring results show measurements in controlling pollution are effective, and emissions of pollutants are up to the national standard in Huaibei area. Prediction model was also created to track changing trend of pollutions. These will provide raw data support for effective evaluation of environmental quality in Huaibei area.展开更多
文章介绍了一种基于遥感图像处理软件——像素专家(Pixel Information Expert,PIE)遥感技术的大气污染遥感动态监测系统的设计与实现。该系统利用PIE遥感技术,结合多参数监测和数据分析,实现对大气污染的实时监测与分析。文章对系统的...文章介绍了一种基于遥感图像处理软件——像素专家(Pixel Information Expert,PIE)遥感技术的大气污染遥感动态监测系统的设计与实现。该系统利用PIE遥感技术,结合多参数监测和数据分析,实现对大气污染的实时监测与分析。文章对系统的设计原理和实现方法进行详细阐述,并利用实验数据对系统性能进行评估,验证了该系统在大气污染监测领域的有效性和可行性。展开更多
文摘Huaibei is an energy city. Coal as the primary energy consumption brings a large number of regional pollution in Huaibei area. Differential optical absorption spectroscopy (DOAS) as optical remote sensing technology has been applied to monitor regional average concen- trations and inventory of nitrogen dioxide, sulfur dioxide and ozone. DOAS system was set up and applied to monitor the main air pollutants in Huaibei area. Monitoring data were obtained from 7 to 28 August, 2011. Monitoring results show measurements in controlling pollution are effective, and emissions of pollutants are up to the national standard in Huaibei area. Prediction model was also created to track changing trend of pollutions. These will provide raw data support for effective evaluation of environmental quality in Huaibei area.
文摘文章介绍了一种基于遥感图像处理软件——像素专家(Pixel Information Expert,PIE)遥感技术的大气污染遥感动态监测系统的设计与实现。该系统利用PIE遥感技术,结合多参数监测和数据分析,实现对大气污染的实时监测与分析。文章对系统的设计原理和实现方法进行详细阐述,并利用实验数据对系统性能进行评估,验证了该系统在大气污染监测领域的有效性和可行性。