环境保护部组织有关单位利用高分一号卫星(GF-1)数据,已在大气环境、水环境等当面得到有效应用。一、气溶胶光学厚度遥感监测分布图基于高分一号卫星16米宽覆盖相机,以天津地区为例,对其气溶胶光学厚度进行监测。从监测结果可以看出,8月10日天津及周边地区气溶胶较厚,分布为北高南低;10月6日气溶胶光学厚度总体加重,中北部较高,南部较低。 MEP organizes the relevant units to make effective use of the data of GF-1 satellite in the atmospheric environment and water environment. I. Aerosol Optical Thickness Remote Sensing Monitoring Distribution Based on the 16-meter wide coverage camera of high score I satellite, taking the Tianjin area as an example, the aerosol optical thickness is monitored. As can be seen from the monitoring results, the aerosols in Tianjin and the surrounding areas were thicker and distributed from north to south down on August 10; on October 6, the aerosol optical thickness increased overall, with higher in the north and middle parts and lower in the south.