环境一号卫星CCD数据在太湖蓝藻水华遥感监测中的应用  

Application of Environmental Satellite HJ-1 CCD Data for Cyanobacteria Bloom Remote Sensing in Taihu Lake

作　　者：金焰[1] 张咏[1] 牛志春[1] 姜晟[1] 

机构地区：[1]江苏省环境监测中心,江苏南京210036

出　　处：《环境监测管理与技术》2010年第5期53-56,66,共5页The Administration and Technique of Environmental Monitoring

基　　金：国家科技支撑基金资助项目(2008BAC34B07)

摘　　要：利用环境一号卫星(HJ-1)CCD数据,对太湖水华进行遥感监测,并比对同时相的EOS/MODIS卫星遥感数据。结果表明,HJ-1星CCD数据具有优于EOS/MODIS数据的蓝藻水华识别能力,并有良好抗云层干扰能力,适合用于太湖蓝藻水华应急监测。Remote sensing monitoring of cyanobacteria bloom in Taihu Lake with environmental satellite HJ-1 CCD data was described.Compared with EOS/MODIS data,results showed that HJ-1 CCD data was more suitable for cyanobacteria bloom recognition in emergency monitoring than that of EOS/MODIS did and had better capability of anti-interference when it was cloudy.

关 键 词：环境一号卫星 宽覆盖多光谱可见光相机数据 蓝藻水华 遥感监测 太湖 

分 类 号：X87[环境科学与工程—环境工程]